#5779B2

#5779B2

Color Values

HEX

#5779B2

RGB

87, 121, 178

HSL

217.6, 37.1%, 52.0%

HSV

217.6, 51.1%, 69.8%

CMYK

51.1%, 32.0%, 0.0%, 30.2%

OKLCH

0.5752 0.0967 260.3

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#5779B2

#B29057

Analogous

#57A7B2

#6357B2

#5779B2

Triadic

#5779B2

#B25779

#79B257

Split Complementary

#5779B2

#B26357

#A7B257

Tetradic

#5779B2

#B257A7

#B29057

#57B263

Color Blindness Simulation

Original

#5779B2

Protanopia

#6666A4

Deuteranopia

#6461A1

Tritanopia

#599997

Achromatopsia

#767676

CSS Usage

background-color: #5779B2;
color: #5779B2;
border-color: #5779B2;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E8ECF3
200
#CED8E9
300
#ABBCD9
400
#7E98C4
500
#5074AF
600
#405C8C
700
#334A70
800
#283A57
900
#202C41
950
#141C29

Contrast Checker

Text on white

4.39:1

AA Fail AAA Fail

Text on black

4.78:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026