/
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
#3348FC
RGB Values
51, 72, 252
HSL Values
234°, 97%, 59%
CMYK Values
80%, 71%, 0%, 1%

Color Variations & Tints

  • #7C89FD

    Lightness: 74%

  • #6373FD

    Lightness: 69%

  • #4A5CFC

    Lightness: 64%

  • #3348FC

    Lightness: 59%

    Current color

  • #182FFB

    Lightness: 54%

  • #041CF6

    Lightness: 49%

  • #0319DD

    Lightness: 44%

Accessibility

White Text
6.0
PASS
Black Text
3.5
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 #3348FC

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

Current: #3348FC

Discover More Colors

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