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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
#68A6FD
RGB Values
104, 166, 253
HSL Values
215°, 97%, 70%
CMYK Values
59%, 34%, 0%, 1%

Color Variations & Tints

  • #B4D3FE

    Lightness: 85%

  • #9BC4FD

    Lightness: 80%

  • #81B5FD

    Lightness: 75%

  • #68A6FD

    Lightness: 70%

    Current color

  • #4F97FC

    Lightness: 65%

  • #3689FC

    Lightness: 60%

  • #1D7AFC

    Lightness: 55%

Accessibility

White Text
2.5
FAIL
Black Text
8.5
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 #68A6FD

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

Current: #68A6FD

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