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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
#35537E
RGB Values
53, 83, 126
HSL Values
215°, 41%, 35%
CMYK Values
58%, 34%, 0%, 51%

Color Variations & Tints

  • #4B77B4

    Lightness: 50%

  • #446BA2

    Lightness: 45%

  • #3C5F90

    Lightness: 40%

  • #35537E

    Lightness: 35%

    Current color

  • #2D476C

    Lightness: 30%

  • #263B5A

    Lightness: 25%

  • #1E3048

    Lightness: 20%

Accessibility

White Text
7.8
PASS
Black Text
2.7
FAIL
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 #35537E

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

Current: #35537E

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