#0F131B

#0F131B

Color Values

HEX

#0F131B

RGB

15, 19, 27

HSL

220.0, 28.6%, 8.2%

HSV

220.0, 44.4%, 10.6%

CMYK

44.4%, 29.6%, 0.0%, 89.4%

OKLCH

0.1865 0.0176 264.0

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#0F131B

#1B170F

Analogous

#0F191B

#110F1B

#0F131B

Triadic

#0F131B

#1B0F13

#131B0F

Split Complementary

#0F131B

#1B110F

#191B0F

Tetradic

#0F131B

#1B0F19

#1B170F

#0F1B11

Color Blindness Simulation

Original

#0F131B

Protanopia

#111119

Deuteranopia

#101019

Tritanopia

#0F1817

Achromatopsia

#131313

CSS Usage

background-color: #0F131B;
color: #0F131B;
border-color: #0F131B;
Nearest Tailwind: Gray 950 #030712

Tailwind Shades

50
#F5F7F9
100
#E9ECF1
200
#D1D8E6
300
#B0BCD3
400
#8698BC
500
#5B73A4
600
#495C83
700
#3A4A69
800
#2E3A52
900
#242C3D
950
#171C26

Contrast Checker

Text on white

18.6:1

AA Pass AAA Pass

Text on black

1.13:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026