#301121

#301121

Color Values

HEX

#301121

RGB

48, 17, 33

HSL

329.0, 47.7%, 12.7%

HSV

329.0, 64.6%, 18.8%

CMYK

0.0%, 64.6%, 31.3%, 81.2%

OKLCH

0.2323 0.0554 350.1

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#301121

#113020

Analogous

#2F1130

#301111

#301121

Triadic

#301121

#213011

#112130

Split Complementary

#301121

#113011

#11302F

Tetradic

#301121

#302F11

#113020

#111130

Color Blindness Simulation

Original

#301121

Protanopia

#23221D

Deuteranopia

#24271C

Tritanopia

#2E1A19

Achromatopsia

#191919

CSS Usage

background-color: #301121;
color: #301121;
border-color: #301121;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#FAF4F7
100
#F4E6ED
200
#ECCADC
300
#DFA5C3
400
#CE74A2
500
#BC4382
600
#973568
700
#792B53
800
#5E2141
900
#451C31
950
#2C111F

Contrast Checker

Text on white

17.1:1

AA Pass AAA Pass

Text on black

1.23:1

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