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Colorbook
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Color Information

Cyan

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

HEX Format
#256F4C
RGB Values
37, 111, 76
HSL Values
152°, 50%, 29%
CMYK Values
67%, 0%, 32%, 56%

Color Variations & Tints

  • #38A874

    Lightness: 44%

  • #329567

    Lightness: 39%

  • #2B825A

    Lightness: 34%

  • #256F4C

    Lightness: 29%

    Current color

  • #1F5C3F

    Lightness: 24%

  • #184932

    Lightness: 19%

  • #123625

    Lightness: 14%

Accessibility

White Text
6.1
PASS
Black Text
3.5
FAIL
WCAG AA
PASS
WCAG AAA
FAIL

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 #256F4C

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

Current: #256F4C

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