#290603

#290603

Color Values

HEX

#290603

RGB

41, 6, 3

HSL

4.7, 86.4%, 8.6%

HSV

4.7, 92.7%, 16.1%

CMYK

0.0%, 85.4%, 92.7%, 83.9%

OKLCH

0.1895 0.0601 30.9

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#290603

#032629

Analogous

#290313

#291903

#290603

Triadic

#290603

#032906

#060329

Split Complementary

#290603

#032919

#031329

Tetradic

#290603

#132903

#032629

#190329

Color Blindness Simulation

Original

#290603

Protanopia

#1A1A04

Deuteranopia

#1C1E04

Tritanopia

#270404

Achromatopsia

#0D0D0D

CSS Usage

background-color: #290603;
color: #290603;
border-color: #290603;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FDF3F2
100
#FAE2E0
200
#FAC1BC
300
#F7958D
400
#F25C4F
500
#EE2311
600
#BE1C0E
700
#98160B
800
#771109
900
#56110B
950
#360B07

Contrast Checker

Text on white

18.72:1

AA Pass AAA Pass

Text on black

1.12:1

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