#290C1C

#290C1C

Color Values

HEX

#290C1C

RGB

41, 12, 28

HSL

326.9, 54.7%, 10.4%

HSV

326.9, 70.7%, 16.1%

CMYK

0.0%, 70.7%, 31.7%, 83.9%

OKLCH

0.2085 0.0537 348.5

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#290C1C

#0C2919

Analogous

#280C29

#290C0E

#290C1C

Triadic

#290C1C

#1C290C

#0C1C29

Split Complementary

#290C1C

#0E290C

#0C2928

Tetradic

#290C1C

#29280C

#0C2919

#0C0E29

Color Blindness Simulation

Original

#290C1C

Protanopia

#1C1C18

Deuteranopia

#1E2017

Tritanopia

#281514

Achromatopsia

#131313

CSS Usage

background-color: #290C1C;
color: #290C1C;
border-color: #290C1C;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#FBF4F8
100
#F5E5EE
200
#EFC8DD
300
#E3A0C5
400
#D46DA6
500
#C53A87
600
#9E2E6C
700
#7E2556
800
#631D43
900
#481933
950
#2E1020

Contrast Checker

Text on white

18.05:1

AA Pass AAA Pass

Text on black

1.16:1

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