#81B2F4

#81B2F4

Color Values

HEX

#81B2F4

RGB

129, 178, 244

HSL

214.4, 83.9%, 73.1%

HSV

214.4, 47.1%, 95.7%

CMYK

47.1%, 27.0%, 0.0%, 4.3%

OKLCH

0.7549 0.1091 256.1

Properties

Cool Light Nearest: steelblue 2

Color Harmonies

Complementary

#81B2F4

#F4C381

Analogous

#81ECF4

#8981F4

#81B2F4

Triadic

#81B2F4

#F481B2

#B2F481

Split Complementary

#81B2F4

#F48981

#ECF481

Tetradic

#81B2F4

#F481EC

#F4C381

#81F489

Color Blindness Simulation

Original

#81B2F4

Protanopia

#9697E4

Deuteranopia

#9390E0

Tritanopia

#83D7D5

Achromatopsia

#ACACAC

CSS Usage

background-color: #81B2F4;
color: #81B2F4;
border-color: #81B2F4;
Nearest Tailwind: Blue 300 #93C5FD

Tailwind Shades

50
#F2F7FD
100
#E0EBFA
200
#BDD7F9
300
#8EBAF5
400
#5195F0
500
#1570EA
600
#1059BC
700
#0D4896
800
#0A3875
900
#0C2B55
950
#071B36

Contrast Checker

Text on white

2.19:1

AA Fail AAA Fail

Text on black

9.61:1

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