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Colorbook
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Color Information

Red

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#EC837B
RGB Values
236, 131, 123
HSL Values
4°, 75%, 70%
CMYK Values
0%, 44%, 48%, 7%

Color Variations & Tints

  • #F5C0BC

    Lightness: 85%

  • #F2ABA6

    Lightness: 80%

  • #EF968F

    Lightness: 75%

  • #EC837B

    Lightness: 70%

    Current color

  • #E96C63

    Lightness: 65%

  • #E6574D

    Lightness: 60%

  • #E24236

    Lightness: 55%

Accessibility

White Text
2.6
FAIL
Black Text
8.1
PASS
WCAG AA
PASS
WCAG AAA
PASS

Accessibility Guide

Contrast Ratios
Higher values (4.5+) ensure better readability for users with visual impairments.
WCAG AA Standard
Minimum requirement: 4.5:1 contrast for normal text, 3:1 for large text.
WCAG AAA Standard
Enhanced level: 7:1 contrast for normal text, 4.5:1 for large text.

Color Harmonies

  • Complementary

    Colors opposite on the color wheel, creating high contrast

  • Triadic

    Three evenly spaced colors forming a triangle on the color wheel

  • Analogous

    Adjacent colors on the color wheel, creating harmony and unity

Be picky and fine tune your color: colors very near to #EC837B

Systematic progression of extremely similar colors. Each color represents a precise step in lightness variation.

Current: #EC837B

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