#51CDD2

#51CDD2

Color Values

HEX

#51CDD2

RGB

81, 205, 210

HSL

182,3, 58,9%, 57,1%

HSV

182,3, 61,4%, 82,4%

CMYK

61,4%, 2,4%, 0,0%, 17,6%

OKLCH

0,7818 0,1087 198,9

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#51CDD2

#D25651

Analogous

#51D297

#518DD2

#51CDD2

Triadic

#51CDD2

#D251CD

#CDD251

Split Complementary

#51CDD2

#D2518D

#D29751

Tetradic

#51CDD2

#9751D2

#D25651

#8DD251

Color Blindness Simulation

Original

#51CDD2

Protanopia

#8788D1

Deuteranopia

#8076D0

Tritanopia

#57D0D0

Achromatopsia

#B3B3B3

CSS Usage

background-color: #51CDD2;
color: #51CDD2;
border-color: #51CDD2;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F4FBFB
100
#E4F5F6
200
#C6EFF0
300
#9EE3E6
400
#69D4D8
500
#34C5CB
600
#2A9DA2
700
#227E82
800
#1A6265
900
#17484A
950
#0E2E2F

Contrast Checker

Text on white

1,91:1

AA Fail AAA Fail

Text on black

11,01:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026