#81B0DF

#81B0DF

Color Values

HEX

#81B0DF

RGB

129, 176, 223

HSL

210.0, 59.5%, 69.0%

HSV

210.0, 42.2%, 87.5%

CMYK

42.2%, 21.1%, 0.0%, 12.5%

OKLCH

0.7414 0.0849 249.0

Properties

Cool Light Nearest: skyblue 2

Color Harmonies

Complementary

#81B0DF

#DFB081

Analogous

#81DFDF

#8181DF

#81B0DF

Triadic

#81B0DF

#DF81B0

#B0DF81

Split Complementary

#81B0DF

#DF8181

#DFDF81

Tetradic

#81B0DF

#DF81DF

#DFB081

#81DF81

Color Blindness Simulation

Original

#81B0DF

Protanopia

#9596D4

Deuteranopia

#938FD1

Tritanopia

#83CBC9

Achromatopsia

#A9A9A9

CSS Usage

background-color: #81B0DF;
color: #81B0DF;
border-color: #81B0DF;
Nearest Tailwind: Blue 300 #93C5FD

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DBF1
300
#9DC2E6
400
#69A1D9
500
#3480CB
600
#2966A3
700
#215282
800
#1A4066
900
#17304A
950
#0E1F2F

Contrast Checker

Text on white

2.28:1

AA Fail AAA Fail

Text on black

9.21:1

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