#81BDEE

#81BDEE

Color Values

HEX

#81BDEE

RGB

129, 189, 238

HSL

207.0, 76.2%, 72.0%

HSV

207.0, 45.8%, 93.3%

CMYK

45.8%, 20.6%, 0.0%, 6.7%

OKLCH

0.7758 0.0939 244.1

Properties

Cool Light Nearest: skyblue 2

Color Harmonies

Complementary

#81BDEE

#EEB281

Analogous

#81EEE9

#8187EE

#81BDEE

Triadic

#81BDEE

#EE81BD

#BDEE81

Split Complementary

#81BDEE

#EE8187

#EEE981

Tetradic

#81BDEE

#E981EE

#EEB281

#87EE81

Color Blindness Simulation

Original

#81BDEE

Protanopia

#9B9CE2

Deuteranopia

#9893DF

Tritanopia

#84D9D7

Achromatopsia

#B4B4B4

CSS Usage

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

Tailwind Shades

50
#F2F8FC
100
#E2EEF9
200
#C0DEF7
300
#93C6F0
400
#59A8E9
500
#1E89E1
600
#186EB4
700
#135890
800
#0F4570
900
#0F3452
950
#0A2134

Contrast Checker

Text on white

2.01:1

AA Fail AAA Fail

Text on black

10.45:1

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