#04040C

#04040C

Color Values

HEX

#04040C

RGB

4, 4, 12

HSL

240.0, 50.0%, 3.1%

HSV

240.0, 66.7%, 4.7%

CMYK

66.7%, 66.7%, 0.0%, 95.3%

OKLCH

0.113 0.022 282.3

Properties

Cool Dark Nearest: black

Color Harmonies

Complementary

#04040C

#0C0C04

Analogous

#04080C

#08040C

#04040C

Triadic

#04040C

#0C0404

#040C04

Split Complementary

#04040C

#0C0804

#080C04

Tetradic

#04040C

#0C0408

#0C0C04

#040C08

Color Blindness Simulation

Original

#04040C

Protanopia

#04040A

Deuteranopia

#04040A

Tritanopia

#040908

Achromatopsia

#050505

CSS Usage

background-color: #04040C;
color: #04040C;
border-color: #04040C;
Nearest Tailwind: Gray 950 #030712

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#C9C9ED
300
#A3A3E0
400
#7171D0
500
#4040BF
600
#333399
700
#29297A
800
#202060
900
#1B1B46
950
#11112C

Contrast Checker

Text on white

20.43:1

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

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026