#5B997D

#5B997D

Color Values

HEX

#5B997D

RGB

91, 153, 125

HSL

152.9, 25.4%, 47.8%

HSV

152.9, 40.5%, 60.0%

CMYK

40.5%, 0.0%, 18.3%, 40.0%

OKLCH

0.6326 0.0777 163.7

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#5B997D

#995B77

Analogous

#5B995E

#5B9699

#5B997D

Triadic

#5B997D

#7D5B99

#997D5B

Split Complementary

#5B997D

#995B96

#995E5B

Tetradic

#5B997D

#5E5B99

#995B77

#96995B

Color Blindness Simulation

Original

#5B997D

Protanopia

#767684

Deuteranopia

#726E85

Tritanopia

#5E898A

Achromatopsia

#8A8A8A

CSS Usage

background-color: #5B997D;
color: #5B997D;
border-color: #5B997D;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F6F9F8
100
#E9F1EE
200
#D2E4DC
300
#B2D1C3
400
#89B9A3
500
#5FA083
600
#4C8069
700
#3D6654
800
#305041
900
#253C32
950
#18261F

Contrast Checker

Text on white

3.33:1

AA Fail AAA Fail

Text on black

6.3:1

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