#3F7D6C

#3F7D6C

Color Values

HEX

#3F7D6C

RGB

63, 125, 108

HSL

163.5, 33.0%, 36.9%

HSV

163.5, 49.6%, 49.0%

CMYK

49.6%, 0.0%, 13.6%, 51.0%

OKLCH

0.543 0.0703 173.6

Properties

Cool Dark Nearest: aquamarine 4

Color Harmonies

Complementary

#3F7D6C

#7D3F50

Analogous

#3F7D4D

#3F6F7D

#3F7D6C

Triadic

#3F7D6C

#6C3F7D

#7D6C3F

Split Complementary

#3F7D6C

#7D3F6F

#7D4D3F

Tetradic

#3F7D6C

#4D3F7D

#7D3F50

#6F7D3F

Color Blindness Simulation

Original

#3F7D6C

Protanopia

#5A5A70

Deuteranopia

#565271

Tritanopia

#427374

Achromatopsia

#6F6F6F

CSS Usage

background-color: #3F7D6C;
color: #3F7D6C;
border-color: #3F7D6C;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5F9F8
100
#E8F2EF
200
#D0E7E1
300
#AED6CB
400
#82C0AF
500
#55AA92
600
#448875
700
#376D5E
800
#2B5549
900
#223F37
950
#162823

Contrast Checker

Text on white

4.82:1

AA Pass AAA Fail

Text on black

4.36:1

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