#0F0840

#0F0840

Color Values

HEX

#0F0840

RGB

15, 8, 64

HSL

247.5, 77.8%, 14.1%

HSV

247.5, 87.5%, 25.1%

CMYK

76.6%, 87.5%, 0.0%, 74.9%

OKLCH

0.1966 0.099 277.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#0F0840

#394008

Analogous

#081D40

#2B0840

#0F0840

Triadic

#0F0840

#400F08

#08400F

Split Complementary

#0F0840

#402B08

#1D4008

Tetradic

#0F0840

#40081D

#394008

#08402B

Color Blindness Simulation

Original

#0F0840

Protanopia

#0C0C32

Deuteranopia

#0C0D2F

Tritanopia

#0F2825

Achromatopsia

#0E0E0E

CSS Usage

background-color: #0F0840;
color: #0F0840;
border-color: #0F0840;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F2FC
100
#E4E1F9
200
#C6C0F7
300
#9E92F1
400
#6A57EA
500
#351CE3
600
#2A17B5
700
#221291
800
#1B0E71
900
#170F52
950
#0F0934

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

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026