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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
#6A81DF
RGB Values
106, 129, 223
HSL Values
228°, 65%, 65%
CMYK Values
52%, 42%, 0%, 13%

Color Variations & Tints

  • #ABB8ED

    Lightness: 80%

  • #96A6E9

    Lightness: 75%

  • #8195E4

    Lightness: 70%

  • #6A81DF

    Lightness: 65%

    Current color

  • #5771DB

    Lightness: 60%

  • #425FD7

    Lightness: 55%

  • #2D4ED2

    Lightness: 50%

Accessibility

White Text
3.6
FAIL
Black Text
5.8
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 #6A81DF

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

Current: #6A81DF

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