#56618B

#56618B

Color Values

HEX

#56618B

RGB

86, 97, 139

HSL

227.5, 23.6%, 44.1%

HSV

227.5, 38.1%, 54.5%

CMYK

38.1%, 30.2%, 0.0%, 45.5%

OKLCH

0.501 0.0686 272.5

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#56618B

#8B8056

Analogous

#567C8B

#65568B

#56618B

Triadic

#56618B

#8B5661

#618B56

Split Complementary

#56618B

#8B6556

#7C8B56

Tetradic

#56618B

#8B567C

#8B8056

#568B65

Color Blindness Simulation

Original

#56618B

Protanopia

#5B5B81

Deuteranopia

#5A597E

Tritanopia

#577977

Achromatopsia

#626262

CSS Usage

background-color: #56618B;
color: #56618B;
border-color: #56618B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F6F9
100
#EAEBF1
200
#D3D6E4
300
#B3B9D0
400
#8A94B7
500
#616E9E
600
#4E587E
700
#3E4665
800
#31374F
900
#262A3B
950
#181B25

Contrast Checker

Text on white

6.04:1

AA Pass AAA Fail

Text on black

3.48:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026