#A64BDA#A64BDA

#A64BDA is a mid, highly saturated violet. Relative luminance 0.182; OKLCH L 59.3% C 0.215 H 310.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A64BDA
RGB	rgb(166, 75, 218)
HSL	hsl(278, 66%, 57%)
HSV	hsv(278, 66%, 85%)
CMYK	cmyk(23.9%, 65.6%, 0%, 14.5%)
CIE-LAB	lab(49.74, 60.42, -57.78)
CIE-LCH	lch(49.74, 83.60, 316.28°)
OKLab	oklab(59.31% 0.1405 -0.1631)
OKLCH	oklch(59.31% 0.215 310.7)
XYZ	xyz(30.8945, 18.2018, 68.2019)
Luminance	0.1820 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64BDA #7FDA4B

analogous

#5F4BDA #A64BDA #DA4BC6

triadic

#A64BDA #DAA64B #4BDAA6

tetradic

#A64BDA #DA5F4B #7FDA4B #4BC6DA

square

#A64BDA #DA5F4B #7FDA4B #4BC6DA

split-complementary

#A64BDA #C6DA4B #4BDA5F

monochromatic

#651D8E #8928C0 #A64BDA #BF7EE4 #D8B1EF

Accessibility & contrast

On white

4.53

#A64BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#A64BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A64BDA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64BDA	#FFFFFF	#000000	##000000
##A64BDA	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DE

Deuteranopia (green-blind)

#3978D7

Tritanopia (blue-blind)

#9F688C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a64bda;
/* rgb */ color: rgb(166, 75, 218);
/* oklch */ color: oklch(59.3% 0.215 310.7);

Tailwind

colors: {
  custom: {
    50: '#c483e6',
    500: '#a64bda',
    950: '#000000',
  },
}

SCSS

$custom: #a64bda;
$custom-light: #c483e6;
$custom-dark: #000000;

JSON

{
  "hex": "#a64bda",
  "rgb": {
    "r": 166,
    "g": 75,
    "b": 218
  },
  "hsl": {
    "h": 278.182,
    "s": 65.899,
    "l": 57.451
  },
  "oklch": {
    "l": 0.59309,
    "c": 0.21525,
    "h": 310.7
  },
  "luminance": 0.18201
}

Semantic roles & 50–950 ramp

primary

#A64BDA

secondary

#B9DDA4

accent

#E93F7D

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A64BDA

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

Preview Lab → · Contrast checker → · Palette generator →