#40AF9F

#40AF9F

Color Values

HEX

#40AF9F

RGB

64, 175, 159

HSL

171.4, 46.4%, 46.9%

HSV

171.4, 63.4%, 68.6%

CMYK

63.4%, 0.0%, 9.1%, 31.4%

OKLCH

0.6868 0.1026 181.9

Properties

Cool Light Nearest: NCS S 1050-B50G Turquoise

Color Harmonies

Complementary

#40AF9F

#AF4050

Analogous

#40AF68

#4088AF

#40AF9F

Triadic

#40AF9F

#9F40AF

#AF9F40

Split Complementary

#40AF9F

#AF4088

#AF6840

Tetradic

#40AF9F

#6840AF

#AF4050

#88AF40

Color Blindness Simulation

Original

#40AF9F

Protanopia

#7071A3

Deuteranopia

#6A61A4

Tritanopia

#46A6A7

Achromatopsia

#969696

CSS Usage

background-color: #40AF9F;
color: #40AF9F;
border-color: #40AF9F;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F4FAFA
100
#E6F4F2
200
#CBECE7
300
#A5DED6
400
#75CCC0
500
#44BBAA
600
#379588
700
#2C776D
800
#225D55
900
#1C453F
950
#122B28

Contrast Checker

Text on white

2.67:1

AA Fail AAA Fail

Text on black

7.85:1

AA Pass AAA Pass

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