#31603B

#31603B

Color Values

HEX

#31603B

RGB

49, 96, 59

HSL

132.8, 32.4%, 28.4%

HSV

132.8, 49.0%, 37.6%

CMYK

49.0%, 0.0%, 38.5%, 62.4%

OKLCH

0.4449 0.0796 149.2

Properties

Cool Dark Nearest: RAL 6029 Mint Green

Color Harmonies

Complementary

#31603B

#603156

Analogous

#3E6031

#316052

#31603B

Triadic

#31603B

#3B3160

#603B31

Split Complementary

#31603B

#523160

#60313E

Tetradic

#31603B

#313E60

#603156

#605231

Color Blindness Simulation

Original

#31603B

Protanopia

#454644

Deuteranopia

#433F46

Tritanopia

#334B4D

Achromatopsia

#535353

CSS Usage

background-color: #31603B;
color: #31603B;
border-color: #31603B;
Nearest Tailwind: Green 900 #14532D

Tailwind Shades

50
#F5F9F6
100
#E8F2EA
200
#D0E7D5
300
#AED6B6
400
#82BF8F
500
#56A968
600
#458753
700
#376C42
800
#2B5434
900
#223F28
950
#162819

Contrast Checker

Text on white

7.32:1

AA Pass AAA Pass

Text on black

2.87:1

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