#5B8396

#5B8396

Color Values

HEX

#5B8396

RGB

91, 131, 150

HSL

199.3, 24.5%, 47.3%

HSV

199.3, 39.3%, 58.8%

CMYK

39.3%, 12.7%, 0.0%, 41.2%

OKLCH

0.5876 0.0531 229.1

Properties

Cool Light Nearest: lightskyblue 4

Color Harmonies

Complementary

#5B8396

#966E5B

Analogous

#5B968C

#5B6696

#5B8396

Triadic

#5B8396

#965B83

#83965B

Split Complementary

#5B8396

#965B66

#968C5B

Tetradic

#5B8396

#8C5B96

#966E5B

#66965B

Color Blindness Simulation

Original

#5B8396

Protanopia

#6C6D91

Deuteranopia

#6A6790

Tritanopia

#5D8E8D

Achromatopsia

#7C7C7C

CSS Usage

background-color: #5B8396;
color: #5B8396;
border-color: #5B8396;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#E9EEF1
200
#D3DEE4
300
#B3C7D1
400
#8AA9B8
500
#608B9F
600
#4D6F7F
700
#3E5966
800
#30454F
900
#26343B
950
#182125

Contrast Checker

Text on white

4.09:1

AA Fail AAA Fail

Text on black

5.13:1

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