#599991

#599991

Color Values

HEX

#599991

RGB

89, 153, 145

HSL

172.5, 26.4%, 47.5%

HSV

172.5, 41.8%, 60.0%

CMYK

41.8%, 0.0%, 5.2%, 40.0%

OKLCH

0.6376 0.0673 185.4

Properties

Cool Light Nearest: RAL 5024 Pastel Blue

Color Harmonies

Complementary

#599991

#995961

Analogous

#599971

#598199

#599991

Triadic

#599991

#915999

#999159

Split Complementary

#599991

#995981

#997159

Tetradic

#599991

#715999

#995961

#819959

Color Blindness Simulation

Original

#599991

Protanopia

#757593

Deuteranopia

#716C93

Tritanopia

#5C9495

Achromatopsia

#8B8B8B

CSS Usage

background-color: #599991;
color: #599991;
border-color: #599991;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F6F9F9
100
#E9F1F0
200
#D2E5E2
300
#B2D2CE
400
#88BAB3
500
#5EA199
600
#4B817A
700
#3C6762
800
#2F514C
900
#253C39
950
#172624

Contrast Checker

Text on white

3.29:1

AA Fail AAA Fail

Text on black

6.39:1

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