#5479BB

#5479BB

Color Values

HEX

#5479BB

RGB

84, 121, 187

HSL

218.4, 43.1%, 53.1%

HSV

218.4, 55.1%, 73.3%

CMYK

55.1%, 35.3%, 0.0%, 26.7%

OKLCH

0.5783 0.1106 261.3

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#5479BB

#BB9654

Analogous

#54ADBB

#6254BB

#5479BB

Triadic

#5479BB

#BB5479

#79BB54

Split Complementary

#5479BB

#BB6254

#ADBB54

Tetradic

#5479BB

#BB54AD

#BB9654

#54BB62

Color Blindness Simulation

Original

#5479BB

Protanopia

#6464AB

Deuteranopia

#625FA7

Tritanopia

#569E9C

Achromatopsia

#767676

CSS Usage

background-color: #5479BB;
color: #5479BB;
border-color: #5479BB;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F5F7FA
100
#E7EBF4
200
#CCD7EB
300
#A7BADC
400
#7895C9
500
#4970B6
600
#3A5A92
700
#2E4875
800
#24385B
900
#1E2B43
950
#131B2A

Contrast Checker

Text on white

4.35:1

AA Fail AAA Fail

Text on black

4.83:1

AA Pass AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026