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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
#164CF4
RGB Values
22, 76, 244
HSL Values
225°, 91%, 52%
CMYK Values
91%, 69%, 0%, 4%

Color Variations & Tints

  • #5E85F7

    Lightness: 67%

  • #4672F6

    Lightness: 62%

  • #2E5FF5

    Lightness: 57%

  • #164CF4

    Lightness: 52%

    Current color

  • #0B41E5

    Lightness: 47%

  • #0A3ACD

    Lightness: 42%

  • #0833B4

    Lightness: 37%

Accessibility

White Text
6.2
PASS
Black Text
3.4
FAIL
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 #164CF4

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

Current: #164CF4

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