#51BDBC

#51BDBC

Color Values

HEX

#51BDBC

RGB

81, 189, 188

HSL

179.4, 45.0%, 52.9%

HSV

179.4, 57.1%, 74.1%

CMYK

57.1%, 0.0%, 0.5%, 25.9%

OKLCH

0.736 0.0984 194.4

Properties

Cool Light Nearest: lightseagreen

Color Harmonies

Complementary

#51BDBC

#BD5152

Analogous

#51BD86

#5188BD

#51BDBC

Triadic

#51BDBC

#BC51BD

#BDBC51

Split Complementary

#51BDBC

#BD5188

#BD8651

Tetradic

#51BDBC

#8651BD

#BD5152

#88BD51

Color Blindness Simulation

Original

#51BDBC

Protanopia

#8081BC

Deuteranopia

#7A71BC

Tritanopia

#56BCBC

Achromatopsia

#A6A6A6

CSS Usage

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

Tailwind Shades

50
#F4FAFA
100
#E6F4F4
200
#CBEBEB
300
#A6DDDD
400
#76CBCA
500
#46B9B8
600
#389493
700
#2D7676
800
#235C5C
900
#1D4444
950
#122B2B

Contrast Checker

Text on white

2.24:1

AA Fail AAA Fail

Text on black

9.36:1

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