#57DDF0

#57DDF0

Color Values

HEX

#57DDF0

RGB

87, 221, 240

HSL

187.5, 83.6%, 64.1%

HSV

187.5, 63.7%, 94.1%

CMYK

63.7%, 7.9%, 0.0%, 5.9%

OKLCH

0.8317 0.1178 208.3

Properties

Cool Light Nearest: Sky Blue

Color Harmonies

Complementary

#57DDF0

#F06A57

Analogous

#57F0B7

#5790F0

#57DDF0

Triadic

#57DDF0

#F057DD

#DDF057

Split Complementary

#57DDF0

#F05790

#F0B757

Tetradic

#57DDF0

#B757F0

#F06A57

#90F057

Color Blindness Simulation

Original

#57DDF0

Protanopia

#9192EB

Deuteranopia

#897FEA

Tritanopia

#5EE8E7

Achromatopsia

#C2C2C2

CSS Usage

background-color: #57DDF0;
color: #57DDF0;
border-color: #57DDF0;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F2FBFD
100
#E0F7FA
200
#BDF2F9
300
#8FE8F5
400
#52DCF0
500
#15CFEA
600
#11A6BB
700
#0D8596
800
#0A6875
900
#0C4C55
950
#083036

Contrast Checker

Text on white

1.61:1

AA Fail AAA Fail

Text on black

13.01:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

1월 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

1월 21, 2026
Tutorials

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

1월 18, 2026