#0C1158

#0C1158

Color Values

HEX

#0C1158

RGB

12, 17, 88

HSL

236.1, 76.0%, 19.6%

HSV

236.1, 86.4%, 34.5%

CMYK

86.4%, 80.7%, 0.0%, 65.5%

OKLCH

0.2391 0.1236 269.7

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#0C1158

#58530C

Analogous

#0C3758

#2D0C58

#0C1158

Triadic

#0C1158

#580C11

#11580C

Split Complementary

#0C1158

#582D0C

#37580C

Tetradic

#0C1158

#580C37

#58530C

#0C582D

Color Blindness Simulation

Original

#0C1158

Protanopia

#0E0E47

Deuteranopia

#0E0D43

Tritanopia

#0C3936

Achromatopsia

#151515

CSS Usage

background-color: #0C1158;
color: #0C1158;
border-color: #0C1158;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F2F3FC
100
#E2E3F9
200
#C0C4F6
300
#9399F0
400
#5962E8
500
#1F2BE0
600
#1823B4
700
#141C90
800
#0F1670
900
#0F1452
950
#0A0C34

Contrast Checker

Text on white

16.98:1

AA Pass AAA Pass

Text on black

1.24:1

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