#A64CD9#A64CD9

#A64CD9 is a mid, highly saturated violet. Relative luminance 0.183; OKLCH L 59.4% C 0.213 H 310.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A64CD9
RGB	rgb(166, 76, 217)
HSL	hsl(278, 65%, 57%)
HSV	hsv(278, 65%, 85%)
CMYK	cmyk(23.5%, 65%, 0%, 14.9%)
CIE-LAB	lab(49.84, 59.75, -57.05)
CIE-LCH	lch(49.84, 82.61, 316.33°)
OKLab	oklab(59.36% 0.1394 -0.1609)
OKLCH	oklch(59.36% 0.213 310.9)
XYZ	xyz(30.8324, 18.2863, 67.5376)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64CD9 #7FD94C

analogous

#604CD9 #A64CD9 #D94CC5

triadic

#A64CD9 #D9A64C #4CD9A6

tetradic

#A64CD9 #D9604C #7FD94C #4CC5D9

square

#A64CD9 #D9604C #7FD94C #4CC5D9

split-complementary

#A64CD9 #C5D94C #4CD960

monochromatic

#651E8D #8929BF #A64CD9 #BF7EE4 #D8B1EE

Accessibility & contrast

On white

4.51

#A64CD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#A64CD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A64CD9

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64CD9	#FFFFFF	#000000	##000000
##A64CD9	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DD

Deuteranopia (green-blind)

#3B78D6

Tritanopia (blue-blind)

#A0688C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a64cd9;
/* rgb */ color: rgb(166, 76, 217);
/* oklch */ color: oklch(59.4% 0.213 310.9);

Tailwind

colors: {
  custom: {
    50: '#c484e5',
    500: '#a64cd9',
    950: '#000000',
  },
}

SCSS

$custom: #a64cd9;
$custom-light: #c484e5;
$custom-dark: #000000;

JSON

{
  "hex": "#a64cd9",
  "rgb": {
    "r": 166,
    "g": 76,
    "b": 217
  },
  "hsl": {
    "h": 278.298,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.59362,
    "c": 0.21294,
    "h": 310.9
  },
  "luminance": 0.18286
}

Semantic roles & 50–950 ramp

primary

#A64CD9

secondary

#B9DDA4

accent

#E8407D

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A64CD9

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

Preview Lab → · Contrast checker → · Palette generator →