#81ACB9

#81ACB9

Color Values

HEX

#81ACB9

RGB

129, 172, 185

HSL

193.9, 28.6%, 61.6%

HSV

193.9, 30.3%, 72.5%

CMYK

30.3%, 7.0%, 0.0%, 27.5%

OKLCH

0.7179 0.0498 218.4

Properties

Cool Light Nearest: lightskyblue 3

Color Harmonies

Complementary

#81ACB9

#B98E81

Analogous

#81B9AA

#8190B9

#81ACB9

Triadic

#81ACB9

#B981AC

#ACB981

Split Complementary

#81ACB9

#B98190

#B9AA81

Tetradic

#81ACB9

#AA81B9

#B98E81

#90B981

Color Blindness Simulation

Original

#81ACB9

Protanopia

#9494B6

Deuteranopia

#918EB5

Tritanopia

#83B3B3

Achromatopsia

#A4A4A4

CSS Usage

background-color: #81ACB9;
color: #81ACB9;
border-color: #81ACB9;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F5F8F9
100
#E9EFF1
200
#D1E1E6
300
#B0CBD3
400
#86AFBC
500
#5B93A4
600
#497683
700
#3A5E69
800
#2E4A52
900
#24373D
950
#172326

Contrast Checker

Text on white

2.46:1

AA Fail AAA Fail

Text on black

8.53:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026