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Colorbook
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Color Information

Blue

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

HEX Format
#144B6C
RGB Values
20, 75, 108
HSL Values
203°, 69%, 25%
CMYK Values
81%, 31%, 0%, 58%

Color Variations & Tints

  • #2076AC

    Lightness: 40%

  • #1C6897

    Lightness: 35%

  • #185981

    Lightness: 30%

  • #144B6C

    Lightness: 25%

    Current color

  • #103B56

    Lightness: 20%

  • #0C2C41

    Lightness: 15%

  • #081E2B

    Lightness: 10%

Accessibility

White Text
9.3
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 #144B6C

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

Current: #144B6C

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