#421DB6

A medium, vivid blue closely aligning with Darkblue.

About #421DB6

The hex code #421DB6 represents a beautifully specific shade of blue. If you're using CSS, you might find it aligns closely with Darkblue. Its digital footprint relies on 66 parts red, 29 parts green, and 182 parts blue light.

When sending designs containing this color to a printer, the CMYK values come into play. To reproduce this shade on paper, a printer utilizes 64% cyan and 84% magenta inks. With a hue angle of 254.5 degrees, it sits comfortably in the blue spectrum.

Contrast ratios determine whether this color is safe for typography. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. Always test your color combinations using a contrast checker before publishing.

Color Space Conversions

HEX#421DB6
RGB66, 29, 182
HSL254.5°, 72.5%, 41.4%
CMYK64%, 84%, 0%, 29%
HSV254.5°, 84.1%, 71.4%
LAB27.9, 55.5, -73.0
XYZ11.1, 5.4, 44.7
Decimal4332982

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

10.08:1
Text on #FFFFFF
AAA
2.08:1
Text on #000000
FAIL
9.64:1
Text on #F8FAFC
AAA
1.77:1
Text on #0F172A
FAIL

CSS Implementation

.bg-color { background-color: #421DB6; }
.text-color { color: #421DB6; }
.border-color { border: 2px solid #421DB6; }

Similar Colors

Darkblue
#00008B