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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
#04FEF1
RGB Values
4, 254, 241
HSL Values
177°, 99%, 51%
CMYK Values
98%, 0%, 5%, 0%

Color Variations & Tints

  • #52FEF6

    Lightness: 66%

  • #39FEF4

    Lightness: 61%

  • #20FEF3

    Lightness: 56%

  • #04FEF1

    Lightness: 51%

    Current color

  • #01E9DE

    Lightness: 46%

  • #01D0C6

    Lightness: 41%

  • #01B7AE

    Lightness: 36%

Accessibility

White Text
1.3
FAIL
Black Text
16.5
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 #04FEF1

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

Current: #04FEF1

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