#1C391F

#1C391F

Color Values

HEX

#1C391F

RGB

28, 57, 31

HSL

126.2, 34.1%, 16.7%

HSV

126.2, 50.9%, 22.4%

CMYK

50.9%, 0.0%, 45.6%, 77.6%

OKLCH

0.3137 0.0577 146.3

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#1C391F

#391C36

Analogous

#28391C

#1C392E

#1C391F

Triadic

#1C391F

#1F1C39

#391F1C

Split Complementary

#1C391F

#2E1C39

#391C28

Tetradic

#1C391F

#1C2839

#391C36

#392E1C

Color Blindness Simulation

Original

#1C391F

Protanopia

#292925

Deuteranopia

#272527

Tritanopia

#1D2A2B

Achromatopsia

#313131

CSS Usage

background-color: #1C391F;
color: #1C391F;
border-color: #1C391F;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F5FAF6
100
#E8F2E9
200
#CFE7D2
300
#ADD7B1
400
#80C187
500
#54AB5D
600
#43894A
700
#366D3C
800
#2A552F
900
#223F25
950
#152817

Contrast Checker

Text on white

12.69:1

AA Pass AAA Pass

Text on black

1.65:1

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