#031A0D

#031A0D

Color Values

HEX

#031A0D

RGB

3, 26, 13

HSL

146.1, 79.3%, 5.7%

HSV

146.1, 88.5%, 10.2%

CMYK

88.5%, 0.0%, 50.0%, 89.8%

OKLCH

0.1942 0.0405 156.6

Properties

Cool Dark Nearest: RAL 9011 Graphite Black

Color Harmonies

Complementary

#031A0D

#1A0310

Analogous

#051A03

#031A19

#031A0D

Triadic

#031A0D

#0D031A

#1A0D03

Split Complementary

#031A0D

#19031A

#1A0305

Tetradic

#031A0D

#03051A

#1A0310

#1A1903

Color Blindness Simulation

Original

#031A0D

Protanopia

#0D0D10

Deuteranopia

#0C0A11

Tritanopia

#041313

Achromatopsia

#141414

CSS Usage

background-color: #031A0D;
color: #031A0D;
border-color: #031A0D;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F2FDF7
100
#E1F9EC
200
#BFF8D8
300
#91F2BB
400
#56EB97
500
#1AE572
600
#15B75B
700
#119249
800
#0D7239
900
#0E532C
950
#09341C

Contrast Checker

Text on white

18.14:1

AA Pass AAA Pass

Text on black

1.16:1

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