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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
#99ABFA
RGB Values
153, 171, 250
HSL Values
229°, 91%, 79%
CMYK Values
39%, 32%, 0%, 2%

Color Variations & Tints

  • #E2E7FE

    Lightness: 94%

  • #C9D3FC

    Lightness: 89%

  • #B1BFFB

    Lightness: 84%

  • #99ABFA

    Lightness: 79%

    Current color

  • #8096F9

    Lightness: 74%

  • #6882F8

    Lightness: 69%

  • #506EF7

    Lightness: 64%

Accessibility

White Text
2.2
FAIL
Black Text
9.6
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 #99ABFA

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

Current: #99ABFA

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