#3F988F

#3F988F

Color Values

HEX

#3F988F

RGB

63, 152, 143

HSL

173.9, 41.4%, 42.2%

HSV

173.9, 58.6%, 59.6%

CMYK

58.6%, 0.0%, 5.9%, 40.4%

OKLCH

0.6235 0.0858 186.2

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#3F988F

#983F48

Analogous

#3F9863

#3F7598

#3F988F

Triadic

#3F988F

#8F3F98

#988F3F

Split Complementary

#3F988F

#983F75

#98633F

Tetradic

#3F988F

#633F98

#983F48

#75983F

Color Blindness Simulation

Original

#3F988F

Protanopia

#666691

Deuteranopia

#605A92

Tritanopia

#439393

Achromatopsia

#848484

CSS Usage

background-color: #3F988F;
color: #3F988F;
border-color: #3F988F;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAF9
100
#E7F3F2
200
#CDEAE7
300
#A8DBD6
400
#7AC8C0
500
#4BB4AA
600
#3C9088
700
#30736D
800
#255A55
900
#1E433F
950
#132A28

Contrast Checker

Text on white

3.44:1

AA Fail AAA Fail

Text on black

6.1:1

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