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Colorbook
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Color Information

Gray

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

HEX Format
#354D4F
RGB Values
53, 77, 79
HSL Values
185°, 20%, 26%
CMYK Values
33%, 3%, 0%, 69%

Color Variations & Tints

  • #547A7D

    Lightness: 41%

  • #496B6E

    Lightness: 36%

  • #3F5C5F

    Lightness: 31%

  • #354D4F

    Lightness: 26%

    Current color

  • #2B3E40

    Lightness: 21%

  • #213031

    Lightness: 16%

  • #162122

    Lightness: 11%

Accessibility

White Text
9.0
PASS
Black Text
2.3
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 #354D4F

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

Current: #354D4F

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