#12372F

#12372F

Color Values

HEX

#12372F

RGB

18, 55, 47

HSL

167.0, 50.7%, 14.3%

HSV

167.0, 67.3%, 21.6%

CMYK

67.3%, 0.0%, 14.5%, 78.4%

OKLCH

0.3073 0.0447 176.6

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#12372F

#37121A

Analogous

#12371C

#122C37

#12372F

Triadic

#12372F

#2F1237

#372F12

Split Complementary

#12372F

#37122C

#371C12

Tetradic

#12372F

#1C1237

#37121A

#2C3712

Color Blindness Simulation

Original

#12372F

Protanopia

#222231

Deuteranopia

#201D31

Tritanopia

#143233

Achromatopsia

#2F2F2F

CSS Usage

background-color: #12372F;
color: #12372F;
border-color: #12372F;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F4FBF9
100
#E5F5F2
200
#C9EDE6
300
#A3E1D3
400
#71D0BC
500
#3FC0A4
600
#329A83
700
#287B69
800
#1F6052
900
#1A473D
950
#112D27

Contrast Checker

Text on white

13.02:1

AA Pass AAA Pass

Text on black

1.61:1

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