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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
#6798DB
RGB Values
103, 152, 219
HSL Values
215°, 62%, 63%
CMYK Values
53%, 31%, 0%, 14%

Color Variations & Tints

  • #A4C1EA

    Lightness: 78%

  • #8FB3E5

    Lightness: 73%

  • #7BA5E0

    Lightness: 68%

  • #6798DB

    Lightness: 63%

    Current color

  • #5189D6

    Lightness: 58%

  • #3D7BD1

    Lightness: 53%

  • #2F6EC6

    Lightness: 48%

Accessibility

White Text
3.0
FAIL
Black Text
7.1
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 #6798DB

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

Current: #6798DB

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