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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
#855DFD
RGB Values
133, 93, 253
HSL Values
255°, 98%, 68%
CMYK Values
47%, 63%, 0%, 1%

Color Variations & Tints

  • #BEA9FE

    Lightness: 83%

  • #AB90FE

    Lightness: 78%

  • #9877FE

    Lightness: 73%

  • #855DFD

    Lightness: 68%

    Current color

  • #7244FD

    Lightness: 63%

  • #5F2BFD

    Lightness: 58%

  • #4C12FD

    Lightness: 53%

Accessibility

White Text
4.2
FAIL
Black Text
5.0
PASS
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 #855DFD

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

Current: #855DFD

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