#5B509C

#5B509C

Color Values

HEX

#5B509C

RGB

91, 80, 156

HSL

248.7, 32.2%, 46.3%

HSV

248.7, 48.7%, 61.2%

CMYK

41.7%, 48.7%, 0.0%, 38.8%

OKLCH

0.4793 0.1191 287.7

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#5B509C

#919C50

Analogous

#506B9C

#81509C

#5B509C

Triadic

#5B509C

#9C5B50

#509C5B

Split Complementary

#5B509C

#9C8150

#6B9C50

Tetradic

#5B509C

#9C506B

#919C50

#509C81

Color Blindness Simulation

Original

#5B509C

Protanopia

#56568A

Deuteranopia

#575885

Tritanopia

#5A7B78

Achromatopsia

#585858

CSS Usage

background-color: #5B509C;
color: #5B509C;
border-color: #5B509C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F6F5F9
100
#EAE8F2
200
#D3D0E7
300
#B4AED6
400
#8B82BF
500
#6256A9
600
#4F4587
700
#3F376C
800
#312B54
900
#26223E
950
#181627

Contrast Checker

Text on white

6.84:1

AA Pass AAA Fail

Text on black

3.07:1

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