#0C0949

#0C0949

Color Values

HEX

#0C0949

RGB

12, 9, 73

HSL

242.8, 78.0%, 16.1%

HSV

242.8, 87.7%, 28.6%

CMYK

83.6%, 87.7%, 0.0%, 71.4%

OKLCH

0.2075 0.1113 273.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#0C0949

#464909

Analogous

#092649

#2C0949

#0C0949

Triadic

#0C0949

#490C09

#09490C

Split Complementary

#0C0949

#492C09

#264909

Tetradic

#0C0949

#490926

#464909

#09492C

Color Blindness Simulation

Original

#0C0949

Protanopia

#0B0B3A

Deuteranopia

#0B0B36

Tritanopia

#0C2D2B

Achromatopsia

#0E0E0E

CSS Usage

background-color: #0C0949;
color: #0C0949;
border-color: #0C0949;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F2FC
100
#E2E1F9
200
#C2BFF7
300
#9792F2
400
#5E57EA
500
#251CE3
600
#1E16B6
700
#181291
800
#130E71
900
#120E52
950
#0B0934

Contrast Checker

Text on white

18.25:1

AA Pass AAA Pass

Text on black

1.15:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026