#0C0447

#0C0447

Color Values

HEX

#0C0447

RGB

12, 4, 71

HSL

247.2, 89.3%, 14.7%

HSV

247.2, 94.4%, 27.8%

CMYK

83.1%, 94.4%, 0.0%, 72.2%

OKLCH

0.1967 0.1142 274.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#0C0447

#3F4704

Analogous

#041D47

#2E0447

#0C0447

Triadic

#0C0447

#470C04

#04470C

Split Complementary

#0C0447

#472E04

#1D4704

Tetradic

#0C0447

#47041D

#3F4704

#04472E

Color Blindness Simulation

Original

#0C0447

Protanopia

#090837

Deuteranopia

#090A33

Tritanopia

#0C2A27

Achromatopsia

#0B0B0B

CSS Usage

background-color: #0C0447;
color: #0C0447;
border-color: #0C0447;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F2FD
100
#E3E0FB
200
#C3BBFB
300
#988BF8
400
#614CF5
500
#290EF1
600
#210BC1
700
#1A099A
800
#140779
900
#130A57
950
#0C0637

Contrast Checker

Text on white

18.68:1

AA Pass AAA Pass

Text on black

1.12:1

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