HEX Color #0066CC (Royalblue)

About #0066CC

When working with digital screens, the color #0066CC is rendered by mixing light. Designers often compare it to the standard color Royalblue. This translates to an RGB value of rgb(0, 102, 204).

Translating this color to physical media requires the CMYK color model. To reproduce this shade on paper, a printer utilizes 100% cyan and 50% magenta inks. With a hue angle of 210.0 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. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.

Color Space Conversions

HEX#0066CC

RGB0, 102, 204

HSL210.0°, 100.0%, 40.0%

CMYK100%, 50%, 0%, 20%

HSV210.0°, 100.0%, 80.0%

LAB44.0, 15.3, -59.5

XYZ15.7, 13.9, 59.0

Decimal26316

Color Harmonies

Complementary

#0066CC #CC6600

Analogous

#00CBCC #0000CC

Triadic

#CC0066 #66CC00

Tetradic

#CC00CB #CC6600 #00CC00

Tints, Shades & Tones

Tints (Adding White)

#0066CC

#1C77D1

#3888D7

#5599DD

#71AAE2

#8DBBE8

#AACCEE

#C6DDF3

#E2EEF9

#FFFFFF

Shades (Adding Black)

#0066CC

#005AB5

#004F9E

#004488

#003871

#002D5A

#002244

#00162D

#000B16

#000000

WCAG Contrast Accessibility

5.57:1

Text on #FFFFFF

AA

3.77:1

Text on #000000

AA Large

5.32:1

Text on #F8FAFC

AA

3.21:1

Text on #0F172A

AA Large

CSS Implementation

.bg-color { background-color: #0066CC; }

.text-color { color: #0066CC; }

.border-color { border: 2px solid #0066CC; }

Similar Colors

Royalblue

#4169E1