#555597

#555597

Color Values

HEX

#555597

RGB

85, 85, 151

HSL

240.0, 28.0%, 46.3%

HSV

240.0, 43.7%, 59.2%

CMYK

43.7%, 43.7%, 0.0%, 40.8%

OKLCH

0.481 0.1046 281.7

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#555597

#979755

Analogous

#557697

#765597

#555597

Triadic

#555597

#975555

#559755

Split Complementary

#555597

#977655

#769755

Tetradic

#555597

#975576

#979755

#559776

Color Blindness Simulation

Original

#555597

Protanopia

#555587

Deuteranopia

#555583

Tritanopia

#557A78

Achromatopsia

#5A5A5A

CSS Usage

background-color: #555597;
color: #555597;
border-color: #555597;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F6F6F9
100
#E9E9F1
200
#D1D1E5
300
#B1B1D3
400
#8686BB
500
#5C5CA3
600
#494983
700
#3B3B68
800
#2E2E52
900
#24243D
950
#171726

Contrast Checker

Text on white

6.7:1

AA Pass AAA Fail

Text on black

3.13:1

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