#355B57

#355B57

Color Values

HEX

#355B57

RGB

53, 91, 87

HSL

173.7, 26.4%, 28.2%

HSV

173.7, 41.8%, 35.7%

CMYK

41.8%, 0.0%, 4.4%, 64.3%

OKLCH

0.4415 0.044 187.2

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#355B57

#5B3539

Analogous

#355B44

#354C5B

#355B57

Triadic

#355B57

#57355B

#5B5735

Split Complementary

#355B57

#5B354C

#5B4435

Tetradic

#355B57

#44355B

#5B3539

#4C5B35

Color Blindness Simulation

Original

#355B57

Protanopia

#454658

Deuteranopia

#434058

Tritanopia

#375959

Achromatopsia

#535353

CSS Usage

background-color: #355B57;
color: #355B57;
border-color: #355B57;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F9
100
#E9F1F0
200
#D2E5E3
300
#B2D2CF
400
#88BAB4
500
#5EA19A
600
#4B817B
700
#3C6763
800
#2F514D
900
#253C3A
950
#172624

Contrast Checker

Text on white

7.54:1

AA Pass AAA Pass

Text on black

2.79:1

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