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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
#738AF5
RGB Values
115, 138, 245
HSL Values
229°, 87%, 71%
CMYK Values
53%, 44%, 0%, 4%

Color Variations & Tints

  • #BCC8FA

    Lightness: 86%

  • #A4B4F9

    Lightness: 81%

  • #8DA0F7

    Lightness: 76%

  • #738AF5

    Lightness: 71%

    Current color

  • #5D79F4

    Lightness: 66%

  • #4565F2

    Lightness: 61%

  • #2D51F0

    Lightness: 56%

Accessibility

White Text
3.1
FAIL
Black Text
6.7
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 #738AF5

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

Current: #738AF5

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