#81ABC9

#81ABC9

Color Values

HEX

#81ABC9

RGB

129, 171, 201

HSL

205.0, 40.0%, 64.7%

HSV

205.0, 35.8%, 78.8%

CMYK

35.8%, 14.9%, 0.0%, 21.2%

OKLCH

0.7216 0.0631 239.8

Properties

Cool Light Nearest: lightskyblue 3

Color Harmonies

Complementary

#81ABC9

#C99F81

Analogous

#81C9C3

#8187C9

#81ABC9

Triadic

#81ABC9

#C981AB

#ABC981

Split Complementary

#81ABC9

#C98187

#C9C381

Tetradic

#81ABC9

#C381C9

#C99F81

#87C981

Color Blindness Simulation

Original

#81ABC9

Protanopia

#9394C2

Deuteranopia

#918EC0

Tritanopia

#83BCBB

Achromatopsia

#A4A4A4

CSS Usage

background-color: #81ABC9;
color: #81ABC9;
border-color: #81ABC9;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDEEA
300
#A9C6DA
400
#7BA7C6
500
#4C88B2
600
#3D6D8F
700
#315772
800
#264459
900
#1F3342
950
#14202A

Contrast Checker

Text on white

2.44:1

AA Fail AAA Fail

Text on black

8.6:1

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