#6424B0#6424B0

#6424B0 is a dark, highly saturated violet. Relative luminance 0.071; OKLCH L 43.9% C 0.202 H 298.0°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#6424B0
RGB	rgb(100, 36, 176)
HSL	hsl(267, 66%, 42%)
HSV	hsv(267, 80%, 69%)
CMYK	cmyk(43.2%, 79.5%, 0%, 31%)
CIE-LAB	lab(32.05, 55.20, -62.42)
CIE-LCH	lch(32.05, 83.33, 311.49°)
OKLab	oklab(43.94% 0.0951 -0.1787)
OKLCH	oklch(43.94% 0.202 298)
XYZ	xyz(13.7208, 7.1054, 41.7145)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6424B0 #70B024

analogous

#242AB0 #6424B0 #AA24B0

triadic

#6424B0 #B06424 #24B064

tetradic

#6424B0 #B0242A #70B024 #24B0AA

square

#6424B0 #B0242A #70B024 #24B0AA

split-complementary

#6424B0 #B0AA24 #2AB024

monochromatic

#2A0F4A #471A7D #6424B0 #823AD7 #A26DE1

Accessibility & contrast

On white

8.67

#6424B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#6424B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6424B0

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6424B0	#FFFFFF	#000000	##FFFFFF
##6424B0	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB4

Deuteranopia (green-blind)

#004AAD

Tritanopia (blue-blind)

#504B6A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6424b0;
/* rgb */ color: rgb(100, 36, 176);
/* oklch */ color: oklch(43.9% 0.202 298.0);

Tailwind

colors: {
  custom: {
    50: '#9867c9',
    500: '#6424b0',
    950: '#000000',
  },
}

SCSS

$custom: #6424b0;
$custom-light: #9867c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6424b0",
  "rgb": {
    "r": 100,
    "g": 36,
    "b": 176
  },
  "hsl": {
    "h": 267.429,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.43941,
    "c": 0.20243,
    "h": 298
  },
  "luminance": 0.07106
}

Semantic roles & 50–950 ramp

primary

#6424B0

secondary

#9CC868

accent

#E93F9B

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #6424B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →