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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
#134770
RGB Values
19, 71, 112
HSL Values
206°, 71%, 26%
CMYK Values
83%, 37%, 0%, 56%

Color Variations & Tints

  • #1E72B3

    Lightness: 41%

  • #1B649D

    Lightness: 36%

  • #175787

    Lightness: 31%

  • #134770

    Lightness: 26%

    Current color

  • #103B5C

    Lightness: 21%

  • #0C2D46

    Lightness: 16%

  • #081F30

    Lightness: 11%

Accessibility

White Text
9.7
PASS
Black Text
2.2
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 #134770

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

Current: #134770

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