#5B9699

#5B9699

Color Values

HEX

#5B9699

RGB

91, 150, 153

HSL

182.9, 25.4%, 47.8%

HSV

182.9, 40.5%, 60.0%

CMYK

40.5%, 2.0%, 0.0%, 40.0%

OKLCH

0.634 0.0617 199.9

Properties

Cool Light Nearest: RAL 5024 Pastel Blue

Color Harmonies

Complementary

#5B9699

#995E5B

Analogous

#5B997D

#5B7799

#5B9699

Triadic

#5B9699

#995B96

#96995B

Split Complementary

#5B9699

#995B77

#997D5B

Tetradic

#5B9699

#7D5B99

#995E5B

#77995B

Color Blindness Simulation

Original

#5B9699

Protanopia

#757598

Deuteranopia

#716D98

Tritanopia

#5E9898

Achromatopsia

#8A8A8A

CSS Usage

background-color: #5B9699;
color: #5B9699;
border-color: #5B9699;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F6F9F9
100
#E9F1F1
200
#D2E3E4
300
#B2D0D1
400
#89B6B9
500
#5F9DA0
600
#4C7D80
700
#3D6466
800
#304E50
900
#253A3C
950
#182526

Contrast Checker

Text on white

3.35:1

AA Fail AAA Fail

Text on black

6.27:1

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