#56617B

#56617B

Color Values

HEX

#56617B

RGB

86, 97, 123

HSL

222.2, 17.7%, 41.0%

HSV

222.2, 30.1%, 48.2%

CMYK

30.1%, 21.1%, 0.0%, 51.8%

OKLCH

0.4934 0.044 266.9

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#56617B

#7B7056

Analogous

#56747B

#5E567B

#56617B

Triadic

#56617B

#7B5661

#617B56

Split Complementary

#56617B

#7B5E56

#747B56

Tetradic

#56617B

#7B5674

#7B7056

#567B5E

Color Blindness Simulation

Original

#56617B

Protanopia

#5B5B75

Deuteranopia

#5A5973

Tritanopia

#57706F

Achromatopsia

#616161

CSS Usage

background-color: #56617B;
color: #56617B;
border-color: #56617B;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D5D9E2
300
#B7BDCD
400
#909AB1
500
#697696
600
#545F78
700
#434C60
800
#343B4B
900
#292D38
950
#1A1D23

Contrast Checker

Text on white

6.19:1

AA Pass AAA Fail

Text on black

3.39:1

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