#428AF0

A light, vivid blue closely aligning with Dodgerblue.

About #428AF0

When working with digital screens, the color #428AF0 is rendered by mixing light. If you're using CSS, you might find it aligns closely with Dodgerblue. This translates to an RGB value of rgb(66, 138, 240).

If you are designing for print, the four-color process is what matters most. This specific hue requires a mix of 72% C, 43% M, 0% Y, and 6% K. With a hue angle of 215.2 degrees, it sits comfortably in the blue spectrum.

Ensuring your text is legible against this background is a key part of web design. Mathematical luminance calculations suggest that #000000 text provides the most optimal reading experience. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.

Color Space Conversions

HEX#428AF0
RGB66, 138, 240
HSL215.2°, 85.3%, 60.0%
CMYK72%, 43%, 0%, 6%
HSV215.2°, 72.5%, 94.1%
LAB57.7, 11.4, -57.8
XYZ27.1, 25.6, 86.0
Decimal4360944

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

3.43:1
Text on #FFFFFF
AA Large
6.13:1
Text on #000000
AA
3.28:1
Text on #F8FAFC
AA Large
5.21:1
Text on #0F172A
AA

CSS Implementation

.bg-color { background-color: #428AF0; }
.text-color { color: #428AF0; }
.border-color { border: 2px solid #428AF0; }

Similar Colors

Dodgerblue
#1E90FF