#566180

#566180

Color Values

HEX

#566180

RGB

86, 97, 128

HSL

224.3, 19.6%, 42.0%

HSV

224.3, 32.8%, 50.2%

CMYK

32.8%, 24.2%, 0.0%, 49.8%

OKLCH

0.4957 0.0516 269.3

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#566180

#807556

Analogous

#567680

#605680

#566180

Triadic

#566180

#805661

#618056

Split Complementary

#566180

#806056

#768056

Tetradic

#566180

#805676

#807556

#568060

Color Blindness Simulation

Original

#566180

Protanopia

#5B5B79

Deuteranopia

#5A5977

Tritanopia

#577371

Achromatopsia

#616161

CSS Usage

background-color: #566180;
color: #566180;
border-color: #566180;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D8E2
300
#B6BCCE
400
#8E98B3
500
#677498
600
#525C7A
700
#424A62
800
#333A4C
900
#282C39
950
#191C24

Contrast Checker

Text on white

6.15:1

AA Pass AAA Fail

Text on black

3.42:1

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