#1F3D33

#1F3D33

Color Values

HEX

#1F3D33

RGB

31, 61, 51

HSL

160.0, 32.6%, 18.0%

HSV

160.0, 49.2%, 23.9%

CMYK

49.2%, 0.0%, 16.4%, 76.1%

OKLCH

0.3331 0.0405 170.2

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#1F3D33

#3D1F29

Analogous

#1F3D24

#1F383D

#1F3D33

Triadic

#1F3D33

#331F3D

#3D331F

Split Complementary

#1F3D33

#3D1F38

#3D241F

Tetradic

#1F3D33

#241F3D

#3D1F29

#383D1F

Color Blindness Simulation

Original

#1F3D33

Protanopia

#2C2C35

Deuteranopia

#2A2836

Tritanopia

#203738

Achromatopsia

#363636

CSS Usage

background-color: #1F3D33;
color: #1F3D33;
border-color: #1F3D33;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F5F9F8
100
#E8F2EF
200
#D0E7DF
300
#AED6C8
400
#82BFAB
500
#56A98D
600
#458771
700
#376C5A
800
#2B5547
900
#223F35
950
#162822

Contrast Checker

Text on white

11.84:1

AA Pass AAA Pass

Text on black

1.77:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026