#6359C1

#6359C1

Color Values

HEX

#6359C1

RGB

99, 89, 193

HSL

245.8, 45.6%, 55.3%

HSV

245.8, 53.9%, 75.7%

CMYK

48.7%, 53.9%, 0.0%, 24.3%

OKLCH

0.5276 0.1572 284.0

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#6359C1

#B7C159

Analogous

#5983C1

#9759C1

#6359C1

Triadic

#6359C1

#C16359

#59C163

Split Complementary

#6359C1

#C19759

#83C159

Tetradic

#6359C1

#C15983

#B7C159

#59C197

Color Blindness Simulation

Original

#6359C1

Protanopia

#5F5FA8

Deuteranopia

#5F60A2

Tritanopia

#629490

Achromatopsia

#636363

CSS Usage

background-color: #6359C1;
color: #6359C1;
border-color: #6359C1;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F4FA
100
#E8E6F4
200
#CECBEC
300
#ABA6DE
400
#7E76CC
500
#5145BA
600
#403795
700
#342C77
800
#28235D
900
#201D44
950
#14122B

Contrast Checker

Text on white

5.63:1

AA Pass AAA Fail

Text on black

3.73:1

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