#0F0D3B

#0F0D3B

Color Values

HEX

#0F0D3B

RGB

15, 13, 59

HSL

242.6, 63.9%, 14.1%

HSV

242.6, 78.0%, 23.1%

CMYK

74.6%, 78.0%, 0.0%, 76.9%

OKLCH

0.1994 0.0852 277.3

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#0F0D3B

#393B0D

Analogous

#0D223B

#260D3B

#0F0D3B

Triadic

#0F0D3B

#3B0F0D

#0D3B0F

Split Complementary

#0F0D3B

#3B260D

#223B0D

Tetradic

#0F0D3B

#3B0D22

#393B0D

#0D3B26

Color Blindness Simulation

Original

#0F0D3B

Protanopia

#0E0E30

Deuteranopia

#0E0E2D

Tritanopia

#0F2725

Achromatopsia

#111111

CSS Usage

background-color: #0F0D3B;
color: #0F0D3B;
border-color: #0F0D3B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F3FC
100
#E4E3F7
200
#C6C4F2
300
#9E9BE9
400
#6A64DD
500
#352ED1
600
#2A25A7
700
#221D86
800
#1B1768
900
#17154C
950
#0F0D30

Contrast Checker

Text on white

18.4:1

AA Pass AAA Pass

Text on black

1.14:1

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