#253F44

#253F44

Color Values

HEX

#253F44

RGB

37, 63, 68

HSL

189.7, 29.5%, 20.6%

HSV

189.7, 45.6%, 26.7%

CMYK

45.6%, 7.4%, 0.0%, 73.3%

OKLCH

0.3489 0.033 211.1

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#253F44

#442A25

Analogous

#25443A

#253044

#253F44

Triadic

#253F44

#44253F

#3F4425

Split Complementary

#253F44

#442530

#443A25

Tetradic

#253F44

#3A2544

#442A25

#304425

Color Blindness Simulation

Original

#253F44

Protanopia

#303043

Deuteranopia

#2F2D42

Tritanopia

#264242

Achromatopsia

#3A3A3A

CSS Usage

background-color: #253F44;
color: #253F44;
border-color: #253F44;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F5F9F9
100
#E9F0F2
200
#D1E2E6
300
#B0CED4
400
#85B3BC
500
#5A99A5
600
#487A84
700
#3A626A
800
#2D4C53
900
#24393D
950
#162427

Contrast Checker

Text on white

11.21:1

AA Pass AAA Pass

Text on black

1.87:1

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