#0C104F

#0C104F

Color Values

HEX

#0C104F

RGB

12, 16, 79

HSL

236,4, 73,6%, 17,8%

HSV

236,4, 84,8%, 31,0%

CMYK

84,8%, 79,7%, 0,0%, 69,0%

OKLCH

0,2263 0,1121 270,6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#0C104F

#4F4B0C

Analogous

#0C314F

#290C4F

#0C104F

Triadic

#0C104F

#4F0C10

#104F0C

Split Complementary

#0C104F

#4F290C

#314F0C

Tetradic

#0C104F

#4F0C31

#4F4B0C

#0C4F29

Color Blindness Simulation

Original

#0C104F

Protanopia

#0E0E40

Deuteranopia

#0E0D3C

Tritanopia

#0C3431

Achromatopsia

#141414

CSS Usage

background-color: #0C104F;
color: #0C104F;
border-color: #0C104F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F3FC
100
#E2E3F8
200
#C1C4F6
300
#959AEF
400
#5B64E6
500
#222DDD
600
#1B24B1
700
#161D8E
800
#11166F
900
#101451
950
#0A0D33

Contrast Checker

Text on white

17,46:1

AA Pass AAA Pass

Text on black

1,2:1

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