#40D2D8

#40D2D8

Color Values

HEX

#40D2D8

RGB

64, 210, 216

HSL

182.4, 66.1%, 54.9%

HSV

182.4, 70.4%, 84.7%

CMYK

70.4%, 2.8%, 0.0%, 15.3%

OKLCH

0.7914 0.1197 199.1

Properties

Cool Light Nearest: darkturquoise

Color Harmonies

Complementary

#40D2D8

#D84640

Analogous

#40D892

#4086D8

#40D2D8

Triadic

#40D2D8

#D840D2

#D2D840

Split Complementary

#40D2D8

#D84086

#D89240

Tetradic

#40D2D8

#9240D8

#D84640

#86D840

Color Blindness Simulation

Original

#40D2D8

Protanopia

#7F80D7

Deuteranopia

#776CD6

Tritanopia

#47D5D5

Achromatopsia

#B3B3B3

CSS Usage

background-color: #40D2D8;
color: #40D2D8;
border-color: #40D2D8;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F3FBFC
100
#E3F6F7
200
#C4F1F3
300
#99E7EA
400
#62DADF
500
#2BCDD4
600
#23A4A9
700
#1C8388
800
#16676A
900
#144B4D
950
#0C2F31

Contrast Checker

Text on white

1.84:1

AA Fail AAA Fail

Text on black

11.43:1

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