#20102C

#20102C

Color Values

HEX

#20102C

RGB

32, 16, 44

HSL

274,3, 46,7%, 11,8%

HSV

274,3, 63,6%, 17,3%

CMYK

27,3%, 63,6%, 0,0%, 82,7%

OKLCH

0,2112 0,0565 308,7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#20102C

#1C2C10

Analogous

#12102C

#2C102A

#20102C

Triadic

#20102C

#2C2010

#102C20

Split Complementary

#20102C

#2A2C10

#102C12

Tetradic

#20102C

#2C1210

#1C2C10

#102A2C

Color Blindness Simulation

Original

#20102C

Protanopia

#191925

Deuteranopia

#1A1B24

Tritanopia

#1F201F

Achromatopsia

#151515

CSS Usage

background-color: #20102C;
color: #20102C;
border-color: #20102C;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F4FA
100
#EEE6F4
200
#DECBEC
300
#C6A5DE
400
#A775CD
500
#8844BB
600
#6D3696
700
#572B78
800
#44225E
900
#331C45
950
#20122B

Contrast Checker

Text on white

17,92:1

AA Pass AAA Pass

Text on black

1,17:1

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