#31905B

#31905B

Color Values

HEX

#31905B

RGB

49, 144, 91

HSL

146.5, 49.2%, 37.8%

HSV

146.5, 66.0%, 56.5%

CMYK

66.0%, 0.0%, 36.8%, 43.5%

OKLCH

0.5838 0.1207 155.1

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#31905B

#903166

Analogous

#369031

#31908A

#31905B

Triadic

#31905B

#5B3190

#905B31

Split Complementary

#31905B

#8A3190

#903136

Tetradic

#31905B

#313690

#903166

#908A31

Color Blindness Simulation

Original

#31905B

Protanopia

#5A5B68

Deuteranopia

#554E6B

Tritanopia

#367274

Achromatopsia

#787878

CSS Usage

background-color: #31905B;
color: #31905B;
border-color: #31905B;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F4FBF7
100
#E6F5EC
200
#CAEDD9
300
#A4E0BE
400
#72CF9B
500
#41BE78
600
#349860
700
#297A4D
800
#205F3C
900
#1B462E
950
#112C1D

Contrast Checker

Text on white

3.98:1

AA Fail AAA Fail

Text on black

5.27:1

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