#28524D

#28524D

Color Values

HEX

#28524D

RGB

40, 82, 77

HSL

172.9, 34.4%, 23.9%

HSV

172.9, 51.2%, 32.2%

CMYK

51.2%, 0.0%, 6.1%, 67.8%

OKLCH

0.4066 0.048 185.5

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#28524D

#52282D

Analogous

#285238

#284252

#28524D

Triadic

#28524D

#4D2852

#524D28

Split Complementary

#28524D

#522842

#523828

Tetradic

#28524D

#382852

#52282D

#425228

Color Blindness Simulation

Original

#28524D

Protanopia

#3A3B4E

Deuteranopia

#38354E

Tritanopia

#2A4F4F

Achromatopsia

#494949

CSS Usage

background-color: #28524D;
color: #28524D;
border-color: #28524D;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F5FAF9
100
#E8F2F1
200
#CFE8E5
300
#ADD7D2
400
#80C1B9
500
#54ABA1
600
#438981
700
#366E67
800
#2A5650
900
#213F3C
950
#152826

Contrast Checker

Text on white

8.73:1

AA Pass AAA Pass

Text on black

2.4:1

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