#691CB5

#691CB5

Color Values

HEX

#691CB5

RGB

105, 28, 181

HSL

270.2, 73.2%, 41.0%

HSV

270.2, 84.5%, 71.0%

CMYK

42.0%, 84.5%, 0.0%, 29.0%

OKLCH

0.4432 0.2147 299.7

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#691CB5

#68B51C

Analogous

#1D1CB5

#B51CB5

#691CB5

Triadic

#691CB5

#B5691C

#1CB569

Split Complementary

#691CB5

#B5B51C

#1CB51D

Tetradic

#691CB5

#B51D1C

#68B51C

#1CB5B5

Color Blindness Simulation

Original

#691CB5

Protanopia

#484790

Deuteranopia

#4C5287

Tritanopia

#65736C

Achromatopsia

#373737

CSS Usage

background-color: #691CB5;
color: #691CB5;
border-color: #691CB5;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F7F3FC
100
#EDE2F8
200
#DBC1F5
300
#C295EF
400
#A15CE6
500
#8022DD
600
#661BB1
700
#52168D
800
#40116E
900
#311150
950
#1F0A33

Contrast Checker

Text on white

8.63:1

AA Pass AAA Pass

Text on black

2.43:1

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