#55719C

#55719C

Color Values

HEX

#55719C

RGB

85, 113, 156

HSL

216.3, 29.5%, 47.3%

HSV

216.3, 45.5%, 61.2%

CMYK

45.5%, 27.6%, 0.0%, 38.8%

OKLCH

0.5448 0.0753 258.8

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#55719C

#9C8055

Analogous

#55959C

#5D559C

#55719C

Triadic

#55719C

#9C5571

#719C55

Split Complementary

#55719C

#9C5D55

#959C55

Tetradic

#55719C

#9C5595

#9C8055

#559C5D

Color Blindness Simulation

Original

#55719C

Protanopia

#616192

Deuteranopia

#605D8F

Tritanopia

#568988

Achromatopsia

#6E6E6E

CSS Usage

background-color: #55719C;
color: #55719C;
border-color: #55719C;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D1D9E6
300
#B0BED4
400
#859BBC
500
#5A78A5
600
#486084
700
#3A4D6A
800
#2D3C53
900
#242E3D
950
#161D27

Contrast Checker

Text on white

4.97:1

AA Pass AAA Fail

Text on black

4.23:1

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