#158591

#158591

Color Values

HEX

#158591

RGB

21, 133, 145

HSL

185,8, 74,7%, 32,5%

HSV

185,8, 85,5%, 56,9%

CMYK

85,5%, 8,3%, 0,0%, 43,1%

OKLCH

0,5652 0,0925 206,5

Properties

Cool Light Nearest: turquoise 4

Color Harmonies

Complementary

#158591

#912115

Analogous

#15915F

#154791

#158591

Triadic

#158591

#911585

#859115

Split Complementary

#158591

#911547

#915F15

Tetradic

#158591

#5F1591

#912115

#479115

Color Blindness Simulation

Original

#158591

Protanopia

#46468E

Deuteranopia

#3F378D

Tritanopia

#1B8C8B

Achromatopsia

#6E6E6E

CSS Usage

background-color: #158591;
color: #158591;
border-color: #158591;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F2FBFC
100
#E2F6F8
200
#C1F1F6
300
#94E7F0
400
#5ADAE7
500
#20CCDF
600
#1AA3B2
700
#15838F
800
#10666F
900
#104B51
950
#0A2F33

Contrast Checker

Text on white

4,38:1

AA Fail AAA Fail

Text on black

4,8:1

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