#031F0F

#031F0F

Color Values

HEX

#031F0F

RGB

3, 31, 15

HSL

145,7, 82,4%, 6,7%

HSV

145,7, 90,3%, 12,2%

CMYK

90,3%, 0,0%, 51,6%, 87,8%

OKLCH

0,2124 0,047 155,3

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#031F0F

#1F0313

Analogous

#051F03

#031F1D

#031F0F

Triadic

#031F0F

#0F031F

#1F0F03

Split Complementary

#031F0F

#1D031F

#1F0305

Tetradic

#031F0F

#03051F

#1F0313

#1F1D03

Color Blindness Simulation

Original

#031F0F

Protanopia

#0F0F13

Deuteranopia

#0E0B14

Tritanopia

#041617

Achromatopsia

#181818

CSS Usage

background-color: #031F0F;
color: #031F0F;
border-color: #031F0F;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F2FDF7
100
#E1FAEB
200
#BEF9D7
300
#8FF4BB
400
#53EE96
500
#16E970
600
#12BA5A
700
#0E9548
800
#0B7438
900
#0D542B
950
#08351B

Contrast Checker

Text on white

17,4:1

AA Pass AAA Pass

Text on black

1,21:1

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