#6624A4#6624A4

#6624A4 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 43.1% C 0.190 H 302.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#6624A4
RGB	rgb(102, 36, 164)
HSL	hsl(271, 64%, 39%)
HSV	hsv(271, 78%, 64%)
CMYK	cmyk(37.8%, 78%, 0%, 35.7%)
CIE-LAB	lab(31.27, 52.60, -56.47)
CIE-LCH	lch(31.27, 77.17, 312.97°)
OKLab	oklab(43.14% 0.1014 -0.1612)
OKLCH	oklch(43.14% 0.19 302.2)
XYZ	xyz(12.8096, 6.7668, 35.7460)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6624A4 #62A424

analogous

#2624A4 #6624A4 #A424A2

triadic

#6624A4 #A46624 #24A466

tetradic

#6624A4 #A42624 #62A424 #24A2A4

square

#6624A4 #A42624 #62A424 #24A2A4

split-complementary

#6624A4 #A2A424 #24A426

monochromatic

#280E40 #471972 #6624A4 #8533D2 #A365DD

Accessibility & contrast

On white

8.92

#6624A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#6624A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6624A4

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6624A4	#FFFFFF	#000000	##FFFFFF
##6624A4	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A8

Deuteranopia (green-blind)

#0049A2

Tritanopia (blue-blind)

#594663

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6624a4;
/* rgb */ color: rgb(102, 36, 164);
/* oklch */ color: oklch(43.1% 0.190 302.2);

Tailwind

colors: {
  custom: {
    50: '#9867c0',
    500: '#6624a4',
    950: '#000000',
  },
}

SCSS

$custom: #6624a4;
$custom-light: #9867c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6624a4",
  "rgb": {
    "r": 102,
    "g": 36,
    "b": 164
  },
  "hsl": {
    "h": 270.938,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43136,
    "c": 0.19044,
    "h": 302.2
  },
  "luminance": 0.06767
}

Semantic roles & 50–950 ramp

primary

#6624A4

secondary

#90C361

accent

#E74191

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #6624A4

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

Preview Lab → · Contrast checker → · Palette generator →