#51CDCD

#51CDCD

Color Values

HEX

#51CDCD

RGB

81, 205, 205

HSL

180,0, 55,4%, 56,1%

HSV

180,0, 60,5%, 80,4%

CMYK

60,5%, 0,0%, 0,0%, 19,6%

OKLCH

0,78 0,1087 195,2

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#51CDCD

#CD5151

Analogous

#51CD8F

#518FCD

#51CDCD

Triadic

#51CDCD

#CD51CD

#CDCD51

Split Complementary

#51CDCD

#CD518F

#CD8F51

Tetradic

#51CDCD

#8F51CD

#CD5151

#8FCD51

Color Blindness Simulation

Original

#51CDCD

Protanopia

#8788CD

Deuteranopia

#8076CD

Tritanopia

#57CDCD

Achromatopsia

#B3B3B3

CSS Usage

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

Tailwind Shades

50
#F4FBFB
100
#E5F6F6
200
#C8EFEF
300
#A0E4E4
400
#6CD5D5
500
#39C6C6
600
#2D9F9F
700
#247F7F
800
#1C6363
900
#184949
950
#0F2E2E

Contrast Checker

Text on white

1,92:1

AA Fail AAA Fail

Text on black

10,96:1

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