Color conversion
#084a3cMariner's Cloak
CMYK profile: Coated FOGRA39 (Photoshop's default for Europe)
About this color
Quiet, steady confidence with an earthy depth
A very deep, blue‑green teal with strong cool saturation and near‑black depth. It feels like a calm, private harbor — authoritative, restorative, and quietly refined.
Designer tip
Use Mariner's Cloak as a primary accent on dark-mode headers or navigation bars, then add a warm metallic (gold) 6–8% tint for CTAs to achieve high perceived value and accessible contrast.
Best use case
Psychology
Psychological traits and emotional associations
Effect
Emotional impact
Meaning & symbolism
Cultural symbolism and significance
Cultural significance
Positive associations
Negative associations
Design applications
How this color is used across different fields
- Premium product packaging
- As a matte box color on botanical skincare or small-batch spirits, it signals quality and natural provenance while hiding wear and fingerprints.
- Hospitality interiors
- Use on a reception or lounge accent wall to create a cocooned, calming environment that reads luxurious paired with warm woods and soft lighting.
- Brand identity
- Works as a primary or secondary brand color for outdoor, conservation, or financial brands to communicate durable trust and understated refinement.
- Web UI (dark mode)
- Ideal for sticky headers, footers, or sidebars — it provides depth without exhausting contrast and pairs well with off‑white text for legibility.
- Fashion outerwear
- Best on tailored coats and shell fabrics where the color reads both utilitarian and elevated, concealing wear while reading richly in low light.
Design guidance
Practical tips for using this color effectively in your designs
Do this
- Pair with a warm metallic accent (gold #D4A017 or similar) for CTAs and small highlights to create luxury contrast.
- Use as a backdrop for high-contrast off‑white typography (aim for WCAG AA+ by testing luminance) and reserve pure white for headings only.
- Introduce a lighter analogous teal (approx 20–30% lighter) for layered UI elements to create depth without saturating the palette.
Avoid this
- Don't use it as the sole background color for long blocks of small black text — low-contrast pairing reduces legibility.
- Don't pair it only with cool grays and blues; without a warm counterpoint the palette can feel flat and severe.
- Don't overuse textured patterns in the same tone across a surface — it will become visually heavy and murky.
Fundamentals
Overuse risk
Brand fit
Industries and brand archetypes that align with this color
Trust level
Seriousness
Trend
Color pairing
Colors that complement and enhance this shade
#C14A63
Complementary — a muted rose that sits opposite the teal on the color wheel and provides lively, readable accent contrast for buttons or small graphic elements.
#0A7F6F
Analogous — a slightly lighter teal that creates layered depth and smooth tonal transitions for UI cards or textile panels.
#D4A017
Split‑complementary / warm accent — a warm gold that brings perceived luxury and lifts the palette without clashing, ideal for metallic foils or CTAs.
Typography hints
Historical significance
The story and heritage of this color
Deep blue‑greens like Mariner's Cloak emerged as distinct shades once stable blue and green pigments became available in the 18th–19th centuries; artists mixed copper greens (malachite/verdigris) with newly discovered Prussian blue and later viridian and chromium oxides to achieve saturated, dark teal tones. These mixtures produced durable, richly saturated pigments that painters and dyers favored for shadowed foliage and maritime subjects.
Through the Victorian and Arts & Crafts eras, dark greens and teals appeared in wallpapers, tiles, and upholsteries (William Morris being a notable proponent), and in the 1920s–30s Art Deco movement they were used with gilt accents for luxurious interiors. In fashion the shade migrated into military and nautical garments, then into mid‑century homewares where it conveyed modernity with organic reference.
In contemporary design Mariner's Cloak is favored by sustainable and premium brands, boutique hotels, and digital dark‑mode systems; modern synthetic pigments and digital color management make it reliable across print, textile, and screen — designers now exploit its depth to create focused, high-contrast elements without the harshness of pure black.
Variations
The purpose of this section is to accurately produce tints (pure white added) and shades (pure black added) of your selected color in 10% increments.
Pro tip: Use shades for hover states and shadows, tints for highlights and backgrounds.
Shades
Darker variations created by adding black to your base color.
Tints
Lighter variations created by adding white to your base color.
Common use cases
- • UI component states (hover, active, disabled)
- • Creating depth with shadows and highlights
- • Building consistent color systems
Design system tip
These variations form the foundation of a cohesive color palette. Export them to maintain consistency across your entire project.
Color combinations
Each harmony has its own mood. Use harmonies to brainstorm color combos that work well together.
How to use
Click on any color to copy its hex value. These combinations are mathematically proven to create visual harmony.
Why it matters
Color harmonies create balance and evoke specific emotions in your designs.
Complement
A color and its opposite on the color wheel, +180 degrees of hue. High contrast.
Split-complementary
A color and two adjacent to its complement, +/-30 degrees of hue from the value opposite the main color. Bold like a straight complement, but more versatile.
Triadic
Three colors spaced evenly along the color wheel, each 120 degrees of hue apart. Best to allow one color to dominate and use the others as accents.
Analogous
Three colors of the same luminance and saturation with hues that are adjacent on the color wheel, 30 degrees apart. Smooth transitions.
Monochromatic
Three colors of the same hue with luminance values +/-50%. Subtle and refined.
Tetradic
Two sets of complementary colors, separated by 60 degrees of hue.
Color theory principles
Balance
Use one dominant color, support with secondary, and accent sparingly.
Contrast
Ensure sufficient contrast for readability and accessibility.
Harmony
Colors should work together to create a unified visual experience.
Color contrast checker
Test color combinations to ensure they meet WCAG accessibility standards for text readability.
Contrast
WCAG standards
Advanced contrast checker
Fine-tune with sliders, multiple previews & more
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Technical formats
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Practical formats
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Color analysis
Analyze color properties with advanced metrics including spectral composition, color purity, metamerism effects, and perceptual characteristics. These tools provide deep insights into color behavior and appearance under different viewing conditions.
Blindness simulator
Check how a color is perceived by people with different types of color blindness to create more accessible designs. Understanding color perception helps ensure your content is accessible to everyone.
Creative aspects
Explore the artistic and psychological dimensions of colors including seasonal associations, emotional impact, natural occurrences, historical pigments, and color mixing recipes for creative applications.