#566284

#566284

Color Values

HEX

#566284

RGB

86, 98, 132

HSL

224.3, 21.1%, 42.7%

HSV

224.3, 34.8%, 51.8%

CMYK

34.8%, 25.8%, 0.0%, 48.2%

OKLCH

0.4998 0.0565 269.3

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#566284

#847856

Analogous

#567984

#615684

#566284

Triadic

#566284

#845662

#628456

Split Complementary

#566284

#846156

#798456

Tetradic

#566284

#845679

#847856

#568461

Color Blindness Simulation

Original

#566284

Protanopia

#5B5B7C

Deuteranopia

#5A5A7A

Tritanopia

#577574

Achromatopsia

#626262

CSS Usage

background-color: #566284;
color: #566284;
border-color: #566284;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D8E3
300
#B5BCCF
400
#8D97B5
500
#65739A
600
#505C7C
700
#404963
800
#32394D
900
#272C3A
950
#191C24

Contrast Checker

Text on white

6.04:1

AA Pass AAA Fail

Text on black

3.48:1

AA Fail 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