#51EDEC

#51EDEC

Color Values

HEX

#51EDEC

RGB

81, 237, 236

HSL

179.6, 81.3%, 62.4%

HSV

179.6, 65.8%, 92.9%

CMYK

65.8%, 0.0%, 0.4%, 7.1%

OKLCH

0.866 0.1281 194.4

Properties

Cool Light Nearest: cyan 2

Color Harmonies

Complementary

#51EDEC

#ED5152

Analogous

#51ED9E

#51A0ED

#51EDEC

Triadic

#51EDEC

#EC51ED

#EDEC51

Split Complementary

#51EDEC

#ED51A0

#ED9E51

Tetradic

#51EDEC

#9E51ED

#ED5152

#A0ED51

Color Blindness Simulation

Original

#51EDEC

Protanopia

#9596EC

Deuteranopia

#8C80EC

Tritanopia

#59ECEC

Achromatopsia

#CCCCCC

CSS Usage

background-color: #51EDEC;
color: #51EDEC;
border-color: #51EDEC;
Nearest Tailwind: Teal 300 #5EEAD4

Tailwind Shades

50
#F2FDFD
100
#E1F9F9
200
#BEF8F8
300
#90F4F3
400
#54EDEC
500
#18E7E6
600
#13B9B8
700
#0F9493
800
#0C7473
900
#0D5453
950
#083535

Contrast Checker

Text on white

1.43:1

AA Fail AAA Fail

Text on black

14.67:1

AA Pass AAA Pass

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026