#220311

#220311

Color Values

HEX

#220311

RGB

34, 3, 17

HSL

332.9, 83.8%, 7.3%

HSV

332.9, 91.2%, 13.3%

CMYK

0.0%, 91.2%, 50.0%, 86.7%

OKLCH

0.1723 0.059 355.4

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#220311

#032214

Analogous

#220321

#220503

#220311

Triadic

#220311

#112203

#031122

Split Complementary

#220311

#032205

#032122

Tetradic

#220311

#212203

#032214

#050322

Color Blindness Simulation

Original

#220311

Protanopia

#15140E

Deuteranopia

#16190D

Tritanopia

#200B0A

Achromatopsia

#0B0B0B

CSS Usage

background-color: #220311;
color: #220311;
border-color: #220311;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FDF2F7
100
#FAE0EC
200
#F9BDD8
300
#F58FBD
400
#F05299
500
#EA1575
600
#BB115E
700
#960D4B
800
#750A3B
900
#550C2D
950
#36081C

Contrast Checker

Text on white

19.28:1

AA Pass AAA Pass

Text on black

1.09:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026