#289B92

#289B92

Color Values

HEX

#289B92

RGB

40, 155, 146

HSL

175.3, 59.0%, 38.2%

HSV

175.3, 74.2%, 60.8%

CMYK

74.2%, 0.0%, 5.8%, 39.2%

OKLCH

0.6258 0.0992 187.1

Properties

Cool Light Nearest: NCS S 1050-B50G Turquoise

Color Harmonies

Complementary

#289B92

#9B2831

Analogous

#289B58

#286A9B

#289B92

Triadic

#289B92

#92289B

#9B9228

Split Complementary

#289B92

#9B286A

#9B5828

Tetradic

#289B92

#58289B

#9B2831

#6A9B28

Color Blindness Simulation

Original

#289B92

Protanopia

#5A5B94

Deuteranopia

#534A95

Tritanopia

#2E9696

Achromatopsia

#828282

CSS Usage

background-color: #289B92;
color: #289B92;
border-color: #289B92;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FBFB
100
#E4F6F5
200
#C6F0ED
300
#9EE6E0
400
#69D8D0
500
#34CBBF
600
#2AA299
700
#21827A
800
#1A655F
900
#174A46
950
#0E2F2C

Contrast Checker

Text on white

3.39:1

AA Fail AAA Fail

Text on black

6.19:1

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