#25575D

#25575D

Color Values

HEX

#25575D

RGB

37, 87, 93

HSL

186.4, 43.1%, 25.5%

HSV

186.4, 60.2%, 36.5%

CMYK

60.2%, 6.5%, 0.0%, 63.5%

OKLCH

0.4252 0.0542 205.9

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#25575D

#5D2B25

Analogous

#255D47

#253B5D

#25575D

Triadic

#25575D

#5D2557

#575D25

Split Complementary

#25575D

#5D253B

#5D4725

Tetradic

#25575D

#47255D

#5D2B25

#3B5D25

Color Blindness Simulation

Original

#25575D

Protanopia

#3B3B5C

Deuteranopia

#38345B

Tritanopia

#285A5A

Achromatopsia

#4D4D4D

CSS Usage

background-color: #25575D;
color: #25575D;
border-color: #25575D;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F5FAFA
100
#E7F2F4
200
#CCE7EB
300
#A7D7DC
400
#78C1C9
500
#49ABB6
600
#3A8992
700
#2E6D75
800
#24555B
900
#1E3F43
950
#13282A

Contrast Checker

Text on white

8.08:1

AA Pass AAA Pass

Text on black

2.6:1

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