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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
#56ADFD
RGB Values
86, 173, 253
HSL Values
209°, 98%, 66%
CMYK Values
66%, 32%, 0%, 1%

Color Variations & Tints

  • #9FD0FE

    Lightness: 81%

  • #86C4FE

    Lightness: 76%

  • #6DB7FE

    Lightness: 71%

  • #56ADFD

    Lightness: 66%

    Current color

  • #3A9FFD

    Lightness: 61%

  • #2192FD

    Lightness: 56%

  • #0886FD

    Lightness: 51%

Accessibility

White Text
2.4
FAIL
Black Text
8.8
PASS
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 #56ADFD

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

Current: #56ADFD

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