#253F3C

#253F3C

Color Values

HEX

#253F3C

RGB

37, 63, 60

HSL

173.1, 26.0%, 19.6%

HSV

173.1, 41.3%, 24.7%

CMYK

41.3%, 0.0%, 4.8%, 75.3%

OKLCH

0.3456 0.0325 186.6

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#253F3C

#3F2528

Analogous

#253F2F

#25353F

#253F3C

Triadic

#253F3C

#3C253F

#3F3C25

Split Complementary

#253F3C

#3F2535

#3F2F25

Tetradic

#253F3C

#2F253F

#3F2528

#353F25

Color Blindness Simulation

Original

#253F3C

Protanopia

#30303D

Deuteranopia

#2F2D3D

Tritanopia

#263D3D

Achromatopsia

#393939

CSS Usage

background-color: #253F3C;
color: #253F3C;
border-color: #253F3C;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F6F9F9
100
#E9F1F0
200
#D2E5E2
300
#B2D2CE
400
#88B9B4
500
#5EA199
600
#4B817A
700
#3C6762
800
#2F504D
900
#253C39
950
#172624

Contrast Checker

Text on white

11.32:1

AA Pass AAA Pass

Text on black

1.85:1

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