#0F0126

#0F0126

Color Values

HEX

#0F0126

RGB

15, 1, 38

HSL

262.7, 94.9%, 7.6%

HSV

262.7, 97.4%, 14.9%

CMYK

60.5%, 97.4%, 0.0%, 85.1%

OKLCH

0.148 0.0759 295.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#0F0126

#182601

Analogous

#010526

#210126

#0F0126

Triadic

#0F0126

#260F01

#01260F

Split Complementary

#0F0126

#262101

#052601

Tetradic

#0F0126

#260105

#182601

#012621

Color Blindness Simulation

Original

#0F0126

Protanopia

#09091D

Deuteranopia

#0A0B1B

Tritanopia

#0E1614

Achromatopsia

#070707

CSS Usage

background-color: #0F0126;
color: #0F0126;
border-color: #0F0126;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F1FE
100
#EADFFC
200
#D3B9FD
300
#B488FC
400
#8B47FA
500
#6207F8
600
#4E05C7
700
#3F049F
800
#31037C
900
#26075A
950
#180439

Contrast Checker

Text on white

19.95:1

AA Pass AAA Pass

Text on black

1.05:1

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