#20182D

#20182D

Color Values

HEX

#20182D

RGB

32, 24, 45

HSL

262.9, 30.4%, 13.5%

HSV

262.9, 46.7%, 17.6%

CMYK

28.9%, 46.7%, 0.0%, 82.4%

OKLCH

0.2295 0.041 300.8

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#20182D

#252D18

Analogous

#181A2D

#2A182D

#20182D

Triadic

#20182D

#2D2018

#182D20

Split Complementary

#20182D

#2D2A18

#1A2D18

Tetradic

#20182D

#2D181A

#252D18

#182D2A

Color Blindness Simulation

Original

#20182D

Protanopia

#1D1C28

Deuteranopia

#1D1E27

Tritanopia

#202423

Achromatopsia

#1B1B1B

CSS Usage

background-color: #20182D;
color: #20182D;
border-color: #20182D;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F5F9
100
#ECE9F2
200
#D9D0E6
300
#BDAFD4
400
#9A84BD
500
#7659A6
600
#5F4785
700
#4C396A
800
#3B2C53
900
#2D233E
950
#1D1627

Contrast Checker

Text on white

17.07:1

AA Pass AAA Pass

Text on black

1.23:1

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