/
Colorbook
Sign in Sign up

Color Information

Blue

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#674BE6
RGB Values
103, 75, 230
HSL Values
251°, 76%, 60%
CMYK Values
55%, 67%, 0%, 10%

Color Variations & Tints

  • #A18FF0

    Lightness: 75%

  • #8E78ED

    Lightness: 70%

  • #7B62EA

    Lightness: 65%

  • #674BE6

    Lightness: 60%

    Current color

  • #5535E3

    Lightness: 55%

  • #421FE0

    Lightness: 50%

  • #3C1CCA

    Lightness: 45%

Accessibility

White Text
5.6
PASS
Black Text
3.7
FAIL
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 #674BE6

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

Current: #674BE6

Discover More Colors

Explore a randomly curated selection of colors. Each refresh brings new inspiration for your palette.