#040D06

#040D06

Color Values

HEX

#040D06

RGB

4, 13, 6

HSL

133,3, 52,9%, 3,3%

HSV

133,3, 69,2%, 5,1%

CMYK

69,2%, 0,0%, 53,8%, 94,9%

OKLCH

0,1458 0,0229 151,8

Properties

Cool Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#040D06

#0D040B

Analogous

#060D04

#040D0A

#040D06

Triadic

#040D06

#06040D

#0D0604

Split Complementary

#040D06

#0A040D

#0D0406

Tetradic

#040D06

#04060D

#0D040B

#0D0A04

Color Blindness Simulation

Original

#040D06

Protanopia

#080808

Deuteranopia

#070708

Tritanopia

#040909

Achromatopsia

#0B0B0B

CSS Usage

background-color: #040D06;
color: #040D06;
border-color: #040D06;
Nearest Tailwind: Neutral 950 #0A0A0A

Tailwind Shades

50
#F4FBF5
100
#E5F5E9
200
#C8EED1
300
#A1E2B0
400
#6FD385
500
#3CC35A
600
#309C48
700
#267D3A
800
#1E612D
900
#194824
950
#102D16

Contrast Checker

Text on white

19,71:1

AA Pass AAA Pass

Text on black

1,07:1

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