#EF4444 Crimson Ember

    Generate color codes, variations, harmonies, and check contrast ratios.

    Color Conversion

    #ef4444Crimson Ember

    HEX
    #ef4444
    HSL
    0, 84, 60
    RGB
    239, 68, 68
    XYZ
    39, 23, 8
    CMYK
    0, 72, 72, 6
    LUV
    55,145,28
    LAB
    55, 65, 39
    HWB
    0, 27, 6

    About this color

    energetic and bold

    Crimson Ember ignites the spirit with its vibrant intensity, reminiscent of flickering flames dancing in the twilight. It evokes passion and urgency, inviting the viewer to embrace boldness and spontaneity.

    energetic and bold

    Psychology

    Psychological traits and emotional associations

    passion
    excitement
    urgency
    confidence
    strength

    Effect

    Psychological effect on viewers is often one of heightened energy and motivation, stirring feelings of enthusiasm and a call to action.

    Meaning & symbolism

    Cultural symbolism and significance

    love
    courage
    anger
    desire
    power

    Cultural significance

    In many cultures, red is a symbol of love and passion, often seen in celebrations such as weddings in Chinese culture. It also represents courage and sacrifice in various contexts, such as national flags and military insignias.

    Design applications

    How this color is used across different fields

    Fashion

    Used to create bold, eye-catching designs that command attention and convey confidence.

    Branding

    Often employed by brands looking to evoke excitement or passion, especially in the food and beverage industry.

    Interior Design

    Incorporated in spaces to energize and stimulate conversation, particularly in social areas like dining rooms or lounges.

    Art

    Utilized by artists to convey strong emotions, often symbolizing struggle, love, or intensity.

    Advertising

    Frequently used in promotions to attract attention and create urgency, compelling consumers to act quickly.

    Historical significance

    The story and heritage of this color

    The color red has been utilized since ancient times, often seen in cave paintings and early textiles. In art, it has been a pivotal color, used by Renaissance painters to convey emotion and depth, often representing the divine or the passionate.

    In architecture, red has been prominent in various cultures, from the striking red of traditional Chinese buildings symbolizing good fortune to the red bricks of English Gothic churches representing strength and permanence. In modern times, Crimson Ember and similar shades have made a significant impact in popular culture, becoming synonymous with themes of rebellion and empowerment, particularly in fashion and music, where it embodies a spirit of defiance and self-expression.

    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.

    #ef4444
    Best for: High-impact designs, CTAs, logos

    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.

    Best for: Vibrant yet balanced layouts

    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.

    Best for: Playful, energetic designs

    Analogous

    Three colors of the same luminance and saturation with hues that are adjacent on the color wheel, 30 degrees apart. Smooth transitions.

    Best for: Nature-inspired, calming interfaces

    Monochromatic

    Three colors of the same hue with luminance values +/-50%. Subtle and refined.

    Best for: Minimalist, sophisticated designs

    Tetradic

    Two sets of complementary colors, separated by 60 degrees of hue.

    Best for: Rich, diverse color schemes

    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.

    Text Color
    Background Color
    Contrast
    1.00
    Fail
    Very poor
    Small text
    ✖︎
    Large text
    ✖︎
    WCAG Standards
    AA:Minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Required for most websites.
    AAA:Enhanced contrast ratio of 7:1 for normal text and 4.5:1 for large text. Recommended for optimal accessibility.
    Insufficient contrast for all text sizes - fails WCAG standards.

    Advanced Contrast Checker

    Fine-tune with sliders, multiple previews & more

    Everybody is a Genius. But If You Judge a Fish by Its Ability to Climb a Tree, It Will Live Its Whole Life Believing that It is Stupid.

    - Albert Einstein

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