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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
#9EB1FE
RGB Values
158, 177, 254
HSL Values
228°, 98%, 81%
CMYK Values
38%, 30%, 0%, 0%

Color Variations & Tints

  • #EBEFFF

    Lightness: 96%

  • #D2DBFF

    Lightness: 91%

  • #B8C6FE

    Lightness: 86%

  • #9EB1FE

    Lightness: 81%

    Current color

  • #869EFE

    Lightness: 76%

  • #6D8AFE

    Lightness: 71%

  • #5375FD

    Lightness: 66%

Accessibility

White Text
2.1
FAIL
Black Text
10.2
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 #9EB1FE

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

Current: #9EB1FE

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