#0F0B36

#0F0B36

Color Values

HEX

#0F0B36

RGB

15, 11, 54

HSL

245.6, 66.2%, 12.7%

HSV

245.6, 79.6%, 21.2%

CMYK

72.2%, 79.6%, 0.0%, 78.8%

OKLCH

0.1899 0.0802 279.7

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#0F0B36

#32360B

Analogous

#0B1C36

#240B36

#0F0B36

Triadic

#0F0B36

#360F0B

#0B360F

Split Complementary

#0F0B36

#36240B

#1C360B

Tetradic

#0F0B36

#360B1C

#32360B

#0B3624

Color Blindness Simulation

Original

#0F0B36

Protanopia

#0D0D2C

Deuteranopia

#0E0E29

Tritanopia

#0F2322

Achromatopsia

#0F0F0F

CSS Usage

background-color: #0F0B36;
color: #0F0B36;
border-color: #0F0B36;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F3FC
100
#E5E3F7
200
#C8C4F3
300
#A199EA
400
#6E62DF
500
#3B2BD4
600
#2F22AA
700
#261C88
800
#1D166A
900
#19144D
950
#100C31

Contrast Checker

Text on white

18.73:1

AA Pass AAA Pass

Text on black

1.12:1

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