#1C5151

#1C5151

Color Values

HEX

#1C5151

RGB

28, 81, 81

HSL

180.0, 48.6%, 21.4%

HSV

180.0, 65.4%, 31.8%

CMYK

65.4%, 0.0%, 0.0%, 68.2%

OKLCH

0.4002 0.0552 195.2

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#1C5151

#511C1C

Analogous

#1C5137

#1C3751

#1C5151

Triadic

#1C5151

#511C51

#51511C

Split Complementary

#1C5151

#511C37

#51371C

Tetradic

#1C5151

#371C51

#511C1C

#37511C

Color Blindness Simulation

Original

#1C5151

Protanopia

#333351

Deuteranopia

#302C51

Tritanopia

#1F5151

Achromatopsia

#464646

CSS Usage

background-color: #1C5151;
color: #1C5151;
border-color: #1C5151;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F4FBFB
100
#E6F5F5
200
#CAEDED
300
#A4E0E0
400
#73CFCF
500
#42BDBD
600
#349898
700
#2A7979
800
#215F5F
900
#1B4646
950
#112C2C

Contrast Checker

Text on white

8.95:1

AA Pass AAA Pass

Text on black

2.35:1

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