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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
#45A16D
RGB Values
69, 161, 109
HSL Values
146°, 40%, 45%
CMYK Values
57%, 0%, 32%, 37%

Color Variations & Tints

  • #70C294

    Lightness: 60%

  • #5EBA86

    Lightness: 55%

  • #4DB379

    Lightness: 50%

  • #45A16D

    Lightness: 45%

    Current color

  • #3D8F61

    Lightness: 40%

  • #367D54

    Lightness: 35%

  • #2E6B48

    Lightness: 30%

Accessibility

White Text
3.2
FAIL
Black Text
6.6
PASS
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 #45A16D

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

Current: #45A16D

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