#31370C

#31370C

Color Values

HEX

#31370C

RGB

49, 55, 12

HSL

68.4, 64.2%, 13.1%

HSV

68.4, 78.2%, 21.6%

CMYK

10.9%, 0.0%, 78.2%, 78.4%

OKLCH

0.321 0.0631 116.9

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#31370C

#120C37

Analogous

#37270C

#1B370C

#31370C

Triadic

#31370C

#0C3137

#370C31

Split Complementary

#31370C

#0C1B37

#270C37

Tetradic

#31370C

#0C3727

#120C37

#370C1B

Color Blindness Simulation

Original

#31370C

Protanopia

#343416

Deuteranopia

#333319

Tritanopia

#311F20

Achromatopsia

#333333

CSS Usage

background-color: #31370C;
color: #31370C;
border-color: #31370C;
Nearest Tailwind: Lime 950 #1A2E05

Tailwind Shades

50
#FAFCF3
100
#F4F7E3
200
#ECF2C4
300
#DEE99B
400
#CCDD64
500
#BAD12E
600
#95A725
700
#77861D
800
#5D6917
900
#454C14
950
#2B300D

Contrast Checker

Text on white

12.48:1

AA Pass AAA Pass

Text on black

1.68:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026