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Colorbook
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Color Information

Black

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

HEX Format
#83CB99
RGB Values
131, 203, 153
HSL Values
138°, 41%, 65%
CMYK Values
35%, 0%, 25%, 20%

Color Variations & Tints

  • #B7E1C4

    Lightness: 80%

  • #A5D9B5

    Lightness: 75%

  • #93D2A6

    Lightness: 70%

  • #83CB99

    Lightness: 65%

    Current color

  • #6FC388

    Lightness: 60%

  • #5DBB79

    Lightness: 55%

  • #4BB46B

    Lightness: 50%

Accessibility

White Text
1.9
FAIL
Black Text
11.0
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 #83CB99

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

Current: #83CB99

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