#51CADA

#51CADA

Color Values

HEX

#51CADA

RGB

81, 202, 218

HSL

187.0, 64.9%, 58.6%

HSV

187.0, 62.8%, 85.5%

CMYK

62.8%, 7.3%, 0.0%, 14.5%

OKLCH

0.7776 0.1086 207.3

Properties

Cool Light Nearest: Sky Blue

Color Harmonies

Complementary

#51CADA

#DA6151

Analogous

#51DAA5

#5185DA

#51CADA

Triadic

#51CADA

#DA51CA

#CADA51

Split Complementary

#51CADA

#DA5185

#DAA551

Tetradic

#51CADA

#A551DA

#DA6151

#85DA51

Color Blindness Simulation

Original

#51CADA

Protanopia

#8586D6

Deuteranopia

#7E75D5

Tritanopia

#57D3D2

Achromatopsia

#B1B1B1

CSS Usage

background-color: #51CADA;
color: #51CADA;
border-color: #51CADA;
Nearest Tailwind: Cyan 400 #22D3EE

Tailwind Shades

50
#F3FBFC
100
#E3F5F7
200
#C4EDF2
300
#9AE0EA
400
#63D0DE
500
#2DBFD2
600
#2499A8
700
#1D7A87
800
#165F69
900
#14464D
950
#0D2C30

Contrast Checker

Text on white

1.94:1

AA Fail AAA Fail

Text on black

10.81:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026