#51B2AC

#51B2AC

Color Values

HEX

#51B2AC

RGB

81, 178, 172

HSL

176.3, 38.6%, 50.8%

HSV

176.3, 54.5%, 69.8%

CMYK

54.5%, 0.0%, 3.4%, 30.2%

OKLCH

0.704 0.0916 189.8

Properties

Cool Light Nearest: NCS S 1050-B50G Turquoise

Color Harmonies

Complementary

#51B2AC

#B25157

Analogous

#51B27C

#5188B2

#51B2AC

Triadic

#51B2AC

#AC51B2

#B2AC51

Split Complementary

#51B2AC

#B25188

#B27C51

Tetradic

#51B2AC

#7C51B2

#B25157

#88B251

Color Blindness Simulation

Original

#51B2AC

Protanopia

#7B7CAD

Deuteranopia

#756EAE

Tritanopia

#56AFAF

Achromatopsia

#9D9D9D

CSS Usage

background-color: #51B2AC;
color: #51B2AC;
border-color: #51B2AC;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F5FAFA
100
#E7F3F2
200
#CEE9E7
300
#AAD9D7
400
#7CC5C1
500
#4EB1AB
600
#3F8D89
700
#32716D
800
#275855
900
#20413F
950
#142928

Contrast Checker

Text on white

2.53:1

AA Fail AAA Fail

Text on black

8.31:1

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