#51CDCA

#51CDCA

Color Values

HEX

#51CDCA

RGB

81, 205, 202

HSL

178.5, 55.4%, 56.1%

HSV

178.5, 60.5%, 80.4%

CMYK

60.5%, 0.0%, 1.5%, 19.6%

OKLCH

0.779 0.109 192.9

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#51CDCA

#CD5154

Analogous

#51CD8C

#5192CD

#51CDCA

Triadic

#51CDCA

#CA51CD

#CDCA51

Split Complementary

#51CDCA

#CD5192

#CD8C51

Tetradic

#51CDCA

#8C51CD

#CD5154

#92CD51

Color Blindness Simulation

Original

#51CDCA

Protanopia

#8788CB

Deuteranopia

#8076CB

Tritanopia

#57CBCB

Achromatopsia

#B2B2B2

CSS Usage

background-color: #51CDCA;
color: #51CDCA;
border-color: #51CDCA;
Nearest Tailwind: Teal 400 #2DD4BF

Tailwind Shades

50
#F4FBFB
100
#E5F6F5
200
#C8EFEE
300
#A0E4E2
400
#6CD5D2
500
#39C6C3
600
#2D9F9C
700
#247F7D
800
#1C6361
900
#184947
950
#0F2E2D

Contrast Checker

Text on white

1.92:1

AA Fail AAA Fail

Text on black

10.94:1

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