#51A89F

#51A89F

Color Values

HEX

#51A89F

RGB

81, 168, 159

HSL

173.8, 34.9%, 48.8%

HSV

173.8, 51.8%, 65.9%

CMYK

51.8%, 0.0%, 5.4%, 34.1%

OKLCH

0.6753 0.0852 186.4

Properties

Cool Light Nearest: NCS S 1050-B50G Turquoise

Color Harmonies

Complementary

#51A89F

#A8515A

Analogous

#51A873

#5185A8

#51A89F

Triadic

#51A89F

#9F51A8

#A89F51

Split Complementary

#51A89F

#A85185

#A87351

Tetradic

#51A89F

#7351A8

#A8515A

#85A851

Color Blindness Simulation

Original

#51A89F

Protanopia

#7777A1

Deuteranopia

#726BA2

Tritanopia

#55A3A3

Achromatopsia

#959595

CSS Usage

background-color: #51A89F;
color: #51A89F;
border-color: #51A89F;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAF9
100
#E8F2F1
200
#CFE8E5
300
#ACD7D3
400
#80C2BB
500
#53ACA3
600
#428A82
700
#356E68
800
#2A5651
900
#21403D
950
#152826

Contrast Checker

Text on white

2.82:1

AA Fail AAA Fail

Text on black

7.45:1

AA Pass AAA Pass

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026