#22102B

#22102B

Color Values

HEX

#22102B

RGB

34, 16, 43

HSL

280.0, 45.8%, 11.6%

HSV

280.0, 62.8%, 16.9%

CMYK

20.9%, 62.8%, 0.0%, 83.1%

OKLCH

0.2133 0.056 313.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#22102B

#192B10

Analogous

#15102B

#2B1027

#22102B

Triadic

#22102B

#2B2210

#102B22

Split Complementary

#22102B

#272B10

#102B15

Tetradic

#22102B

#2B1510

#192B10

#10272B

Color Blindness Simulation

Original

#22102B

Protanopia

#1A1A24

Deuteranopia

#1B1D23

Tritanopia

#211F1E

Achromatopsia

#161616

CSS Usage

background-color: #22102B;
color: #22102B;
border-color: #22102B;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F4FA
100
#EFE6F4
200
#E1CBEC
300
#CBA6DE
400
#AF75CC
500
#9345BA
600
#763795
700
#5E2C77
800
#49235D
900
#371C44
950
#23122B

Contrast Checker

Text on white

17.84:1

AA Pass AAA Pass

Text on black

1.18:1

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