#51CCCF

#51CCCF

Color Values

HEX

#51CCCF

RGB

81, 204, 207

HSL

181.4, 56.8%, 56.5%

HSV

181.4, 60.9%, 81.2%

CMYK

60.9%, 1.4%, 0.0%, 18.8%

OKLCH

0.7784 0.108 197.4

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#51CCCF

#CF5451

Analogous

#51CF93

#518DCF

#51CCCF

Triadic

#51CCCF

#CF51CC

#CCCF51

Split Complementary

#51CCCF

#CF518D

#CF9351

Tetradic

#51CCCF

#9351CF

#CF5451

#8DCF51

Color Blindness Simulation

Original

#51CCCF

Protanopia

#8687CE

Deuteranopia

#7F76CE

Tritanopia

#57CECE

Achromatopsia

#B2B2B2

CSS Usage

background-color: #51CCCF;
color: #51CCCF;
border-color: #51CCCF;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F4FBFB
100
#E5F5F6
200
#C7EFF0
300
#9FE3E5
400
#6BD4D6
500
#37C5C8
600
#2C9DA0
700
#237E80
800
#1C6264
900
#184849
950
#0F2E2E

Contrast Checker

Text on white

1.93:1

AA Fail AAA Fail

Text on black

10.89:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026