#57ACFE

#57ACFE

Color Values

HEX

#57ACFE

RGB

87, 172, 254

HSL

209.5, 98.8%, 66.9%

HSV

209.5, 65.7%, 99.6%

CMYK

65.7%, 32.3%, 0.0%, 0.4%

OKLCH

0.7273 0.1455 249.8

Properties

Cool Light Nearest: steelblue 1

Color Harmonies

Complementary

#57ACFE

#FEA957

Analogous

#57FEFD

#5759FE

#57ACFE

Triadic

#57ACFE

#FE57AC

#ACFE57

Split Complementary

#57ACFE

#FE5759

#FEFD57

Tetradic

#57ACFE

#FD57FE

#FEA957

#59FE57

Color Blindness Simulation

Original

#57ACFE

Protanopia

#7C7DEA

Deuteranopia

#7770E5

Tritanopia

#5BDAD7

Achromatopsia

#A0A0A0

CSS Usage

background-color: #57ACFE;
color: #57ACFE;
border-color: #57ACFE;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F1F7FE
100
#DEEDFC
200
#B8DCFF
300
#85C3FE
400
#43A2FE
500
#0282FD
600
#0168CB
700
#0153A2
800
#01417F
900
#05315C
950
#031F3A

Contrast Checker

Text on white

2.4:1

AA Fail AAA Fail

Text on black

8.74:1

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