#313811

#313811

Color Values

HEX

#313811

RGB

49, 56, 17

HSL

70.8, 53.4%, 14.3%

HSV

70.8, 69.6%, 22.0%

CMYK

12.5%, 0.0%, 69.6%, 78.0%

OKLCH

0.3244 0.0598 118.4

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#313811

#181138

Analogous

#382B11

#1D3811

#313811

Triadic

#313811

#113138

#381131

Split Complementary

#313811

#111D38

#2B1138

Tetradic

#313811

#11382B

#181138

#38111D

Color Blindness Simulation

Original

#313811

Protanopia

#34341A

Deuteranopia

#34331D

Tritanopia

#312224

Achromatopsia

#343434

CSS Usage

background-color: #313811;
color: #313811;
border-color: #313811;
Nearest Tailwind: Lime 950 #1A2E05

Tailwind Shades

50
#FAFBF4
100
#F2F5E5
200
#E8EEC8
300
#D7E2A1
400
#C1D36E
500
#ABC43B
600
#899C30
700
#6D7D26
800
#56621E
900
#3F4819
950
#282D10

Contrast Checker

Text on white

12.32:1

AA Pass AAA Pass

Text on black

1.7:1

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