#289782

#289782

Color Values

HEX

#289782

RGB

40, 151, 130

HSL

168.6, 58.1%, 37.5%

HSV

168.6, 73.5%, 59.2%

CMYK

73.5%, 0.0%, 13.9%, 40.8%

OKLCH

0.6103 0.1021 177.0

Properties

Cool Light Nearest: Illuminating Emerald

Color Harmonies

Complementary

#289782

#97283D

Analogous

#28974B

#287597

#289782

Triadic

#289782

#822897

#978228

Split Complementary

#289782

#972875

#974B28

Tetradic

#289782

#4B2897

#97283D

#759728

Color Blindness Simulation

Original

#289782

Protanopia

#585987

Deuteranopia

#524988

Tritanopia

#2E8B8C

Achromatopsia

#7E7E7E

CSS Usage

background-color: #289782;
color: #289782;
border-color: #289782;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FBFA
100
#E4F6F3
200
#C7F0E8
300
#9EE5D8
400
#6AD7C3
500
#35CAAD
600
#2BA18B
700
#22816F
800
#1B6557
900
#174A40
950
#0F2F29

Contrast Checker

Text on white

3.6:1

AA Fail AAA Fail

Text on black

5.84:1

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