#6451DC

#6451DC

Color Values

HEX

#6451DC

RGB

100, 81, 220

HSL

248.2, 66.5%, 59.0%

HSV

248.2, 63.2%, 86.3%

CMYK

54.5%, 63.2%, 0.0%, 13.7%

OKLCH

0.5351 0.2029 283.4

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#6451DC

#C9DC51

Analogous

#5183DC

#A951DC

#6451DC

Triadic

#6451DC

#DC6451

#51DC64

Split Complementary

#6451DC

#DCA951

#83DC51

Tetradic

#6451DC

#DC5183

#C9DC51

#51DCA9

Color Blindness Simulation

Original

#6451DC

Protanopia

#5C5CBA

Deuteranopia

#5D5EB2

Tritanopia

#63A09A

Achromatopsia

#5F5F5F

CSS Usage

background-color: #6451DC;
color: #6451DC;
border-color: #6451DC;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F4F3FC
100
#E6E3F7
200
#CAC4F3
300
#A499EA
400
#7362DF
500
#422BD4
600
#3522AA
700
#2A1B88
800
#21156A
900
#1B134D
950
#110C31

Contrast Checker

Text on white

5.6:1

AA Pass AAA Fail

Text on black

3.75:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026