#1F5353

#1F5353

Color Values

HEX

#1F5353

RGB

31, 83, 83

HSL

180.0, 45.6%, 22.4%

HSV

180.0, 62.7%, 32.5%

CMYK

62.7%, 0.0%, 0.0%, 67.5%

OKLCH

0.4077 0.0547 195.2

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#1F5353

#531F1F

Analogous

#1F5339

#1F3953

#1F5353

Triadic

#1F5353

#531F53

#53531F

Split Complementary

#1F5353

#531F39

#53391F

Tetradic

#1F5353

#391F53

#531F1F

#39531F

Color Blindness Simulation

Original

#1F5353

Protanopia

#363653

Deuteranopia

#322F53

Tritanopia

#225353

Achromatopsia

#484848

CSS Usage

background-color: #1F5353;
color: #1F5353;
border-color: #1F5353;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F4FAFA
100
#E6F4F4
200
#CBECEC
300
#A6DEDE
400
#76CCCC
500
#45BABA
600
#379595
700
#2C7777
800
#235D5D
900
#1D4444
950
#122B2B

Contrast Checker

Text on white

8.68:1

AA Pass AAA Pass

Text on black

2.42:1

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