#3F815C

#3F815C

Color Values

HEX

#3F815C

RGB

63, 129, 92

HSL

146.4, 34.4%, 37.6%

HSV

146.4, 51.2%, 50.6%

CMYK

51.2%, 0.0%, 28.7%, 49.4%

OKLCH

0.5491 0.0898 157.1

Properties

Cool Dark Nearest: aquamarine 4

Color Harmonies

Complementary

#3F815C

#813F64

Analogous

#43813F

#3F817D

#3F815C

Triadic

#3F815C

#5C3F81

#815C3F

Split Complementary

#3F815C

#7D3F81

#813F43

Tetradic

#3F815C

#3F4381

#813F64

#817D3F

Color Blindness Simulation

Original

#3F815C

Protanopia

#5C5C65

Deuteranopia

#585367

Tritanopia

#426C6E

Achromatopsia

#707070

CSS Usage

background-color: #3F815C;
color: #3F815C;
border-color: #3F815C;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF7
100
#E8F2ED
200
#CFE8DA
300
#ADD7BF
400
#80C19D
500
#54AB7A
600
#438962
700
#366E4E
800
#2A563D
900
#213F2F
950
#15281D

Contrast Checker

Text on white

4.66:1

AA Pass AAA Fail

Text on black

4.51:1

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