#A647DA#A647DA

#A647DA is a mid, highly saturated violet. Relative luminance 0.177; OKLCH L 58.9% C 0.220 H 311.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#A647DA
RGB	rgb(166, 71, 218)
HSL	hsl(279, 67%, 57%)
HSV	hsv(279, 67%, 85%)
CMYK	cmyk(23.9%, 67.4%, 0%, 14.5%)
CIE-LAB	lab(49.10, 62.20, -58.81)
CIE-LCH	lch(49.10, 85.60, 316.61°)
OKLab	oklab(58.85% 0.1448 -0.1661)
OKLCH	oklch(58.85% 0.22 311.1)
XYZ	xyz(30.6316, 17.6761, 68.1143)
Luminance	0.1767 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647DA #7BDA47

analogous

#5D47DA #A647DA #DA47C4

triadic

#A647DA #DAA647 #47DAA6

tetradic

#A647DA #DA5D47 #7BDA47 #47C4DA

square

#A647DA #DA5D47 #7BDA47 #47C4DA

split-complementary

#A647DA #C4DA47 #47DA5D

monochromatic

#641C8B #8826BE #A647DA #BF7AE4 #D7ADEE

Accessibility & contrast

On white

4.63

#A647DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#A647DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A647DA

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647DA	#FFFFFF	#000000	##FFFFFF
##A647DA	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DE

Deuteranopia (green-blind)

#3476D7

Tritanopia (blue-blind)

#9F668B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a647da;
/* rgb */ color: rgb(166, 71, 218);
/* oklch */ color: oklch(58.9% 0.220 311.1);

Tailwind

colors: {
  custom: {
    50: '#c581e6',
    500: '#a647da',
    950: '#000000',
  },
}

SCSS

$custom: #a647da;
$custom-light: #c581e6;
$custom-dark: #000000;

JSON

{
  "hex": "#a647da",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 218
  },
  "hsl": {
    "h": 278.776,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.5885,
    "c": 0.22036,
    "h": 311.1
  },
  "luminance": 0.17675
}

Semantic roles & 50–950 ramp

primary

#A647DA

secondary

#B6DCA0

accent

#E93E7B

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A647DA

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

Preview Lab → · Contrast checker → · Palette generator →