#0C13B5

#0C13B5

Color Values

HEX

#0C13B5

RGB

12, 19, 181

HSL

237.5, 87.6%, 37.8%

HSV

237.5, 93.4%, 71.0%

CMYK

93.4%, 89.5%, 0.0%, 29.0%

OKLCH

0.3633 0.2326 265.8

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#0C13B5

#B5AE0C

Analogous

#0C67B5

#590CB5

#0C13B5

Triadic

#0C13B5

#B50C13

#13B50C

Split Complementary

#0C13B5

#B5590C

#67B50C

Tetradic

#0C13B5

#B50C67

#B5AE0C

#0CB559

Color Blindness Simulation

Original

#0C13B5

Protanopia

#0F0F8E

Deuteranopia

#0F0E84

Tritanopia

#0C6F68

Achromatopsia

#1D1D1D

CSS Usage

background-color: #0C13B5;
color: #0C13B5;
border-color: #0C13B5;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FD
100
#E0E1FA
200
#BCBFFB
300
#8C91F7
400
#4E55F3
500
#1019EF
600
#0D14BF
700
#0A1099
800
#080D78
900
#0A0D57
950
#060837

Contrast Checker

Text on white

11.82:1

AA Pass AAA Pass

Text on black

1.78:1

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