#259090

#259090

Color Values

HEX

#259090

RGB

37, 144, 144

HSL

180.0, 59.1%, 35.5%

HSV

180.0, 74.3%, 56.5%

CMYK

74.3%, 0.0%, 0.0%, 43.5%

OKLCH

0.5961 0.0923 195.0

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#259090

#902525

Analogous

#25905B

#255B90

#259090

Triadic

#259090

#902590

#909025

Split Complementary

#259090

#90255B

#905B25

Tetradic

#259090

#5B2590

#902525

#5B9025

Color Blindness Simulation

Original

#259090

Protanopia

#535490

Deuteranopia

#4D4590

Tritanopia

#2A9090

Achromatopsia

#797979

CSS Usage

background-color: #259090;
color: #259090;
border-color: #259090;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FBFB
100
#E4F6F6
200
#C6F0F0
300
#9EE6E6
400
#69D8D8
500
#34CBCB
600
#2AA2A2
700
#218282
800
#1A6565
900
#174A4A
950
#0E2F2F

Contrast Checker

Text on white

3.84:1

AA Fail AAA Fail

Text on black

5.47:1

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