#040807

#040807

Color Values

HEX

#040807

RGB

4, 8, 7

HSL

165.0, 33.3%, 2.4%

HSV

165.0, 50.0%, 3.1%

CMYK

50.0%, 0.0%, 12.5%, 96.9%

OKLCH

0.1278 0.0094 179.9

Properties

Cool Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#040807

#080405

Analogous

#040805

#040708

#040807

Triadic

#040807

#070408

#080704

Split Complementary

#040807

#080407

#080504

Tetradic

#040807

#050408

#080405

#070804

Color Blindness Simulation

Original

#040807

Protanopia

#060607

Deuteranopia

#060507

Tritanopia

#040707

Achromatopsia

#070707

CSS Usage

background-color: #040807;
color: #040807;
border-color: #040807;
Nearest Tailwind: Neutral 950 #0A0A0A

Tailwind Shades

50
#F5FAF8
100
#E8F2F0
200
#CFE7E1
300
#ADD6CC
400
#81C0B0
500
#55AA95
600
#448877
700
#366D5F
800
#2B554A
900
#223F38
950
#152823

Contrast Checker

Text on white

20.13:1

AA Pass AAA Pass

Text on black

1.04:1

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