#04050C

#04050C

Color Values

HEX

#04050C

RGB

4, 5, 12

HSL

232.5, 50.0%, 3.1%

HSV

232.5, 66.7%, 4.7%

CMYK

66.7%, 58.3%, 0.0%, 95.3%

OKLCH

0.118 0.0186 274.6

Properties

Cool Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#04050C

#0C0B04

Analogous

#04090C

#07040C

#04050C

Triadic

#04050C

#0C0405

#050C04

Split Complementary

#04050C

#0C0704

#090C04

Tetradic

#04050C

#0C0409

#0C0B04

#040C07

Color Blindness Simulation

Original

#04050C

Protanopia

#04040A

Deuteranopia

#04040A

Tritanopia

#040909

Achromatopsia

#050505

CSS Usage

background-color: #04050C;
color: #04050C;
border-color: #04050C;
Nearest Tailwind: Zinc 950 #09090B

Tailwind Shades

50
#F4F5FB
100
#E6E7F5
200
#C9CEED
300
#A3ABE0
400
#717DD0
500
#4050BF
600
#334099
700
#29337A
800
#202860
900
#1B2046
950
#11142C

Contrast Checker

Text on white

20.35:1

AA Pass AAA Pass

Text on black

1.03:1

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