#1C2F31

#1C2F31

Color Values

HEX

#1C2F31

RGB

28, 47, 49

HSL

185.7, 27.3%, 15.1%

HSV

185.7, 42.9%, 19.2%

CMYK

42.9%, 4.1%, 0.0%, 80.8%

OKLCH

0.2898 0.0249 204.3

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#1C2F31

#311E1C

Analogous

#1C3129

#1C2531

#1C2F31

Triadic

#1C2F31

#311C2F

#2F311C

Split Complementary

#1C2F31

#311C25

#31291C

Tetradic

#1C2F31

#291C31

#311E1C

#25311C

Color Blindness Simulation

Original

#1C2F31

Protanopia

#242431

Deuteranopia

#232230

Tritanopia

#1D3030

Achromatopsia

#2B2B2B

CSS Usage

background-color: #1C2F31;
color: #1C2F31;
border-color: #1C2F31;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F6F9F9
100
#E9F1F1
200
#D2E3E5
300
#B1CFD3
400
#87B6BA
500
#5D9CA2
600
#4A7D82
700
#3B6468
800
#2E4E51
900
#253A3C
950
#172526

Contrast Checker

Text on white

14.0:1

AA Pass AAA Pass

Text on black

1.5:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026