#31A361

#31A361

Color Values

HEX

#31A361

RGB

49, 163, 97

HSL

145.3, 53.8%, 41.6%

HSV

145.3, 69.9%, 63.9%

CMYK

69.9%, 0.0%, 40.5%, 36.1%

OKLCH

0.6359 0.1415 153.6

Properties

Cool Light Nearest: NCS S 1050-B90G Emerald

Color Harmonies

Complementary

#31A361

#A33173

Analogous

#3AA331

#31A39A

#31A361

Triadic

#31A361

#6131A3

#A36131

Split Complementary

#31A361

#9A31A3

#A3313A

Tetradic

#31A361

#313AA3

#A33173

#A39A31

Color Blindness Simulation

Original

#31A361

Protanopia

#626371

Deuteranopia

#5C5375

Tritanopia

#377E80

Achromatopsia

#868686

CSS Usage

background-color: #31A361;
color: #31A361;
border-color: #31A361;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F4FBF7
100
#E5F5EC
200
#C8EFD8
300
#A1E3BD
400
#6ED399
500
#3BC475
600
#2F9D5D
700
#267E4B
800
#1D623A
900
#19482D
950
#102D1C

Contrast Checker

Text on white

3.21:1

AA Fail AAA Fail

Text on black

6.54:1

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