#3F726C

#3F726C

Color Values

HEX

#3F726C

RGB

63, 114, 108

HSL

172.9, 28.8%, 34.7%

HSV

172.9, 44.7%, 44.7%

CMYK

44.7%, 0.0%, 5.3%, 55.3%

OKLCH

0.5145 0.056 185.9

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#3F726C

#723F45

Analogous

#3F7252

#3F5F72

#3F726C

Triadic

#3F726C

#6C3F72

#726C3F

Split Complementary

#3F726C

#723F5F

#72523F

Tetradic

#3F726C

#523F72

#723F45

#5F723F

Color Blindness Simulation

Original

#3F726C

Protanopia

#55566D

Deuteranopia

#524E6E

Tritanopia

#426F6F

Achromatopsia

#676767

CSS Usage

background-color: #3F726C;
color: #3F726C;
border-color: #3F726C;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5F9F9
100
#E9F2F0
200
#D1E6E3
300
#B0D3CF
400
#85BCB5
500
#5BA49C
600
#49837C
700
#3A6964
800
#2D524E
900
#243D3A
950
#172725

Contrast Checker

Text on white

5.48:1

AA Pass AAA Fail

Text on black

3.83:1

AA Fail 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