#259C91

#259C91

Color Values

HEX

#259C91

RGB

37, 156, 145

HSL

174.5, 61.7%, 37.8%

HSV

174.5, 76.3%, 61.2%

CMYK

76.3%, 0.0%, 7.1%, 38.8%

OKLCH

0.6275 0.1015 185.6

Properties

Cool Light Nearest: NCS S 1050-B50G Turquoise

Color Harmonies

Complementary

#259C91

#9C2530

Analogous

#259C55

#256B9C

#259C91

Triadic

#259C91

#91259C

#9C9125

Split Complementary

#259C91

#9C256B

#9C5525

Tetradic

#259C91

#55259C

#9C2530

#6B9C25

Color Blindness Simulation

Original

#259C91

Protanopia

#595A94

Deuteranopia

#524994

Tritanopia

#2B9696

Achromatopsia

#828282

CSS Usage

background-color: #259C91;
color: #259C91;
border-color: #259C91;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F3FBFB
100
#E4F7F5
200
#C5F1ED
300
#9CE8E1
400
#66DBD0
500
#31CEC0
600
#27A599
700
#1F847B
800
#186760
900
#164B46
950
#0E302C

Contrast Checker

Text on white

3.36:1

AA Fail AAA Fail

Text on black

6.24:1

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