#28868C

#28868C

Color Values

HEX

#28868C

RGB

40, 134, 140

HSL

183.6, 55.6%, 35.3%

HSV

183.6, 71.4%, 54.9%

CMYK

71.4%, 4.3%, 0.0%, 45.1%

OKLCH

0.5695 0.085 201.3

Properties

Cool Light Nearest: turquoise 4

Color Harmonies

Complementary

#28868C

#8C2E28

Analogous

#288C60

#28548C

#28868C

Triadic

#28868C

#8C2886

#868C28

Split Complementary

#28868C

#8C2854

#8C6028

Tetradic

#28868C

#60288C

#8C2E28

#548C28

Color Blindness Simulation

Original

#28868C

Protanopia

#51528B

Deuteranopia

#4B448A

Tritanopia

#2D8989

Achromatopsia

#727272

CSS Usage

background-color: #28868C;
color: #28868C;
border-color: #28868C;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F4FBFB
100
#E5F5F6
200
#C7EDEF
300
#A0E0E4
400
#6CCFD5
500
#39BEC6
600
#2D989F
700
#247A7F
800
#1C5F63
900
#184649
950
#0F2C2E

Contrast Checker

Text on white

4.3:1

AA Fail AAA Fail

Text on black

4.88:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026