#20151F

#20151F

Color Values

HEX

#20151F

RGB

32, 21, 31

HSL

305.5, 20.8%, 10.4%

HSV

305.5, 34.4%, 12.5%

CMYK

0.0%, 34.4%, 3.1%, 87.5%

OKLCH

0.2143 0.0255 329.5

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#20151F

#152016

Analogous

#1C1520

#20151A

#20151F

Triadic

#20151F

#1F2015

#151F20

Split Complementary

#20151F

#1A2015

#15201C

Tetradic

#20151F

#201C15

#152016

#151A20

Color Blindness Simulation

Original

#20151F

Protanopia

#1B1B1D

Deuteranopia

#1C1D1C

Tritanopia

#1F1B1A

Achromatopsia

#181818

CSS Usage

background-color: #20151F;
color: #20151F;
border-color: #20151F;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F9F6F8
100
#F0EAF0
200
#E3D4E1
300
#CFB5CC
400
#B48DB1
500
#9A6595
600
#7B5177
700
#63415F
800
#4D324B
900
#3A2738
950
#241923

Contrast Checker

Text on white

17.67:1

AA Pass AAA Pass

Text on black

1.19:1

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