#A64ADE#A64ADE

#A64ADE is a mid, highly saturated violet. Relative luminance 0.183; OKLCH L 59.5% C 0.221 H 309.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A64ADE
RGB	rgb(166, 74, 222)
HSL	hsl(277, 69%, 58%)
HSV	hsv(277, 67%, 87%)
CMYK	cmyk(25.2%, 66.7%, 0%, 12.9%)
CIE-LAB	lab(49.83, 61.73, -59.90)
CIE-LCH	lch(49.83, 86.01, 315.86°)
OKLab	oklab(59.46% 0.1413 -0.1693)
OKLCH	oklch(59.46% 0.221 309.8)
XYZ	xyz(31.3569, 18.2791, 70.9694)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64ADE #82DE4A

analogous

#5C4ADE #A64ADE #DE4ACC

triadic

#A64ADE #DEA64A #4ADEA6

tetradic

#A64ADE #DE5C4A #82DE4A #4ACCDE

square

#A64ADE #DE5C4A #82DE4A #4ACCDE

split-complementary

#A64ADE #CCDE4A #4ADE5C

monochromatic

#651B93 #8924C7 #A64ADE #BF7EE7 #D9B2F1

Accessibility & contrast

On white

4.51

#A64ADE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#A64ADE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A64ADE

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64ADE	#FFFFFF	#000000	##000000
##A64ADE	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)

#0073E2

Deuteranopia (green-blind)

#3278DB

Tritanopia (blue-blind)

#9E698E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a64ade;
/* rgb */ color: rgb(166, 74, 222);
/* oklch */ color: oklch(59.5% 0.221 309.8);

Tailwind

colors: {
  custom: {
    50: '#c583e9',
    500: '#a64ade',
    950: '#000000',
  },
}

SCSS

$custom: #a64ade;
$custom-light: #c583e9;
$custom-dark: #000000;

JSON

{
  "hex": "#a64ade",
  "rgb": {
    "r": 166,
    "g": 74,
    "b": 222
  },
  "hsl": {
    "h": 277.297,
    "s": 69.159,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59457,
    "c": 0.22051,
    "h": 309.8
  },
  "luminance": 0.18278
}

Semantic roles & 50–950 ramp

primary

#A64ADE

secondary

#BBDFA4

accent

#EC3C7E

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A64ADE

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

Preview Lab → · Contrast checker → · Palette generator →