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#6402cc

a dark, electric violet · warm · closest name: blue

RGB
100, 2, 204
HSL
269°, 98%, 40%
CMYK
51, 99, 0, 20
Luminance
0.0711

Every format

HEX#6402cc
RGBrgb(100, 2, 204)
HSLhsl(269, 98%, 40%)
CMYKcmyk(51%, 99%, 0%, 20%)
LABlab(32.1 69.9 -78.9)
LCHlch(32.1 105.4 311.5)
OKLCHoklch(0.448 0.247 293.4)

Copy-ready code

/* CSS */
color: #6402cc;
background-color: #6402cc;
/* Tailwind (arbitrary) */
class="text-[#6402cc] bg-[#6402cc]"
/* SCSS */
$brand: #6402cc;
/* SwiftUI */
Color(red: 0.392, green: 0.008, blue: 0.800)
/* Android */
Color.parseColor("#6402cc")

Accessibility — WCAG contrast

Aa
#6402cc on white: 8.67:1
AA ✓ pass · AA-large · AAA
Aa
#6402cc on black: 2.42:1
AA ✗ fail · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red39.2%
Green0.8%
Blue80.0%

CMYK percentages

Cyan51.0%
Magenta99.0%
Yellow0.0%
Key (black)20.0%

Color previews

#6402cc text on a black background

contrast 2.42:1

Card sample

#6402cc text on a white background

contrast 8.67:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #6402cc;
Background color
Panel with #6402cc background
background-color: #6402cc;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #6402cc;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(100, 2, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 2, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6402cc;
background: linear-gradient(135deg, #6402cc, #CC02AD);

Monochromatic scale

Palettes built from #6402cc

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #6402cc in the Color Lab