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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
#51A8FB
RGB Values
81, 168, 251
HSL Values
209°, 96%, 65%
CMYK Values
68%, 33%, 0%, 2%

Color Variations & Tints

  • #9BCEFD

    Lightness: 80%

  • #82C1FC

    Lightness: 75%

  • #69B5FC

    Lightness: 70%

  • #51A8FB

    Lightness: 65%

    Current color

  • #379CFB

    Lightness: 60%

  • #1E90FA

    Lightness: 55%

  • #0584FA

    Lightness: 50%

Accessibility

White Text
2.5
FAIL
Black Text
8.3
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 #51A8FB

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

Current: #51A8FB

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