#0F0C36

#0F0C36

Color Values

HEX

#0F0C36

RGB

15, 12, 54

HSL

244.3, 63.6%, 12.9%

HSV

244.3, 77.8%, 21.2%

CMYK

72.2%, 77.8%, 0.0%, 78.8%

OKLCH

0.1919 0.0788 279.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#0F0C36

#33360C

Analogous

#0C1E36

#240C36

#0F0C36

Triadic

#0F0C36

#360F0C

#0C360F

Split Complementary

#0F0C36

#36240C

#1E360C

Tetradic

#0F0C36

#360C1E

#33360C

#0C3624

Color Blindness Simulation

Original

#0F0C36

Protanopia

#0E0E2C

Deuteranopia

#0E0E29

Tritanopia

#0F2422

Achromatopsia

#101010

CSS Usage

background-color: #0F0C36;
color: #0F0C36;
border-color: #0F0C36;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F3FB
100
#E5E4F7
200
#C8C5F2
300
#A09BE9
400
#6D65DD
500
#3A2ED1
600
#2E25A7
700
#251E85
800
#1D1768
900
#19154C
950
#100D30

Contrast Checker

Text on white

18.65:1

AA Pass AAA Pass

Text on black

1.13:1

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