#255356

#255356

Color Values

HEX

#255356

RGB

37, 83, 86

HSL

183.7, 39.8%, 24.1%

HSV

183.7, 57.0%, 33.7%

CMYK

57.0%, 3.5%, 0.0%, 66.3%

OKLCH

0.4114 0.0504 201.1

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#255356

#562825

Analogous

#255640

#253A56

#255356

Triadic

#255356

#562553

#535625

Split Complementary

#255356

#56253A

#564025

Tetradic

#255356

#402556

#562825

#3A5625

Color Blindness Simulation

Original

#255356

Protanopia

#393955

Deuteranopia

#363355

Tritanopia

#275555

Achromatopsia

#494949

CSS Usage

background-color: #255356;
color: #255356;
border-color: #255356;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F5FAFA
100
#E7F2F3
200
#CDE8EA
300
#A9D7DA
400
#7BC2C6
500
#4DACB2
600
#3D8A8F
700
#316E72
800
#265659
900
#1F4042
950
#14282A

Contrast Checker

Text on white

8.57:1

AA Pass AAA Pass

Text on black

2.45:1

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