#3F6F50

#3F6F50

Color Values

HEX

#3F6F50

RGB

63, 111, 80

HSL

141.2, 27.6%, 34.1%

HSV

141.2, 43.2%, 43.5%

CMYK

43.2%, 0.0%, 27.9%, 56.5%

OKLCH

0.4982 0.0726 154.5

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#3F6F50

#6F3F5E

Analogous

#466F3F

#3F6F68

#3F6F50

Triadic

#3F6F50

#503F6F

#6F503F

Split Complementary

#3F6F50

#683F6F

#6F3F46

Tetradic

#3F6F50

#3F466F

#6F3F5E

#6F683F

Color Blindness Simulation

Original

#3F6F50

Protanopia

#545457

Deuteranopia

#514D59

Tritanopia

#415D5F

Achromatopsia

#636363

CSS Usage

background-color: #3F6F50;
color: #3F6F50;
border-color: #3F6F50;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F9F7
100
#E9F1EC
200
#D1E5D8
300
#B1D3BD
400
#87BB99
500
#5CA375
600
#4A825E
700
#3B684B
800
#2E513B
900
#243C2D
950
#17261C

Contrast Checker

Text on white

5.83:1

AA Pass AAA Fail

Text on black

3.6:1

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