#102863

#102863

Color Values

HEX

#102863

RGB

16, 40, 99

HSL

222.7, 72.2%, 22.5%

HSV

222.7, 83.8%, 38.8%

CMYK

83.8%, 59.6%, 0.0%, 61.2%

OKLCH

0.2989 0.1088 264.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#102863

#634B10

Analogous

#105163

#211063

#102863

Triadic

#102863

#631028

#286310

Split Complementary

#102863

#632110

#516310

Tetradic

#102863

#631051

#634B10

#106321

Color Blindness Simulation

Original

#102863

Protanopia

#1A1B55

Deuteranopia

#191751

Tritanopia

#114947

Achromatopsia

#272727

CSS Usage

background-color: #102863;
color: #102863;
border-color: #102863;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F3F5FC
100
#E2E9F8
200
#C2D0F5
300
#96AFEE
400
#5D84E5
500
#2359DC
600
#1C47B0
700
#17398D
800
#122C6E
900
#112350
950
#0B1632

Contrast Checker

Text on white

13.95:1

AA Pass AAA Pass

Text on black

1.51:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026