#1F9699

#1F9699

Color Values

HEX

#1F9699

RGB

31, 150, 153

HSL

181.5, 66.3%, 36.1%

HSV

181.5, 79.7%, 60.0%

CMYK

79.7%, 2.0%, 0.0%, 40.0%

OKLCH

0.6138 0.0978 197.6

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#1F9699

#99221F

Analogous

#1F995F

#1F5999

#1F9699

Triadic

#1F9699

#991F96

#96991F

Split Complementary

#1F9699

#991F59

#995F1F

Tetradic

#1F9699

#5F1F99

#99221F

#59991F

Color Blindness Simulation

Original

#1F9699

Protanopia

#535498

Deuteranopia

#4C4398

Tritanopia

#259898

Achromatopsia

#7D7D7D

CSS Usage

background-color: #1F9699;
color: #1F9699;
border-color: #1F9699;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F3FBFC
100
#E3F7F7
200
#C4F2F3
300
#99E8EA
400
#62DCDF
500
#2BD0D4
600
#22A6AA
700
#1B8588
800
#15686A
900
#144C4D
950
#0C3031

Contrast Checker

Text on white

3.57:1

AA Fail AAA Fail

Text on black

5.88:1

AA Pass 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