#5B8C96

#5B8C96

Color Values

HEX

#5B8C96

RGB

91, 140, 150

HSL

190.2, 24.5%, 47.3%

HSV

190.2, 39.3%, 58.8%

CMYK

39.3%, 6.7%, 0.0%, 41.2%

OKLCH

0.609 0.0548 211.9

Properties

Cool Light Nearest: cadetblue 4

Color Harmonies

Complementary

#5B8C96

#96655B

Analogous

#5B9683

#5B6F96

#5B8C96

Triadic

#5B8C96

#965B8C

#8C965B

Split Complementary

#5B8C96

#965B6F

#96835B

Tetradic

#5B8C96

#835B96

#96655B

#6F965B

Color Blindness Simulation

Original

#5B8C96

Protanopia

#707194

Deuteranopia

#6D6A93

Tritanopia

#5D9291

Achromatopsia

#828282

CSS Usage

background-color: #5B8C96;
color: #5B8C96;
border-color: #5B8C96;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#E9F0F1
200
#D3E1E4
300
#B3CCD1
400
#8AB0B8
500
#60949F
600
#4D767F
700
#3E5F66
800
#304A4F
900
#26383B
950
#182325

Contrast Checker

Text on white

3.73:1

AA Fail AAA Fail

Text on black

5.64:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026