#6624B1#6624B1

#6624B1 is a dark, highly saturated violet. Relative luminance 0.073; OKLCH L 44.3% C 0.204 H 298.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#6624B1
RGB	rgb(102, 36, 177)
HSL	hsl(268, 66%, 42%)
HSV	hsv(268, 80%, 69%)
CMYK	cmyk(42.4%, 79.7%, 0%, 30.6%)
CIE-LAB	lab(32.39, 55.74, -62.44)
CIE-LCH	lch(32.39, 83.70, 311.76°)
OKLab	oklab(44.27% 0.0978 -0.1787)
OKLCH	oklch(44.27% 0.204 298.7)
XYZ	xyz(14.0441, 7.2606, 42.2480)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6624B1 #6FB124

analogous

#2429B1 #6624B1 #AD24B1

triadic

#6624B1 #B16624 #24B166

tetradic

#6624B1 #B12429 #6FB124 #24B1AD

square

#6624B1 #B12429 #6FB124 #24B1AD

split-complementary

#6624B1 #B1AD24 #29B124

monochromatic

#2B0F4B #491A7E #6624B1 #843BD7 #A46EE1

Accessibility & contrast

On white

8.56

#6624B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#6624B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6624B1

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6624B1	#FFFFFF	#000000	##FFFFFF
##6624B1	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB5

Deuteranopia (green-blind)

#004BAE

Tritanopia (blue-blind)

#534B6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6624b1;
/* rgb */ color: rgb(102, 36, 177);
/* oklch */ color: oklch(44.3% 0.204 298.7);

Tailwind

colors: {
  custom: {
    50: '#9967c9',
    500: '#6624b1',
    950: '#000000',
  },
}

SCSS

$custom: #6624b1;
$custom-light: #9967c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6624b1",
  "rgb": {
    "r": 102,
    "g": 36,
    "b": 177
  },
  "hsl": {
    "h": 268.085,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.44266,
    "c": 0.2037,
    "h": 298.7
  },
  "luminance": 0.07261
}

Semantic roles & 50–950 ramp

primary

#6624B1

secondary

#9BC869

accent

#E93F99

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #6624B1

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

Preview Lab → · Contrast checker → · Palette generator →