#A647CA#A647CA

#A647CA is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 57.8% C 0.205 H 315.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A647CA
RGB	rgb(166, 71, 202)
HSL	hsl(284, 55%, 54%)
HSV	hsv(284, 65%, 79%)
CMYK	cmyk(17.8%, 64.9%, 0%, 20.8%)
CIE-LAB	lab(48.11, 58.88, -51.24)
CIE-LCH	lch(48.11, 78.05, 318.97°)
OKLab	oklab(57.82% 0.1458 -0.1439)
OKLCH	oklch(57.82% 0.205 315.4)
XYZ	xyz(28.6381, 16.8787, 57.6150)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647CA #6BCA47

analogous

#6447CA #A647CA #CA47AD

triadic

#A647CA #CAA647 #47CAA6

tetradic

#A647CA #CA6447 #6BCA47 #47ADCA

square

#A647CA #CA6447 #6BCA47 #47ADCA

split-complementary

#A647CA #ADCA47 #47CA64

monochromatic

#5E2275 #842FA4 #A647CA #BD77D8 #D4A6E5

Accessibility & contrast

On white

4.80

#A647CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#A647CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A647CA

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647CA	#FFFFFF	#000000	##FFFFFF
##A647CA	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B6DCE

Deuteranopia (green-blind)

#4575C7

Tritanopia (blue-blind)

#A36082

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a647ca;
/* rgb */ color: rgb(166, 71, 202);
/* oklch */ color: oklch(57.8% 0.205 315.4);

Tailwind

colors: {
  custom: {
    50: '#c481db',
    500: '#a647ca',
    950: '#000000',
  },
}

SCSS

$custom: #a647ca;
$custom-light: #c481db;
$custom-dark: #000000;

JSON

{
  "hex": "#a647ca",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 202
  },
  "hsl": {
    "h": 283.511,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57818,
    "c": 0.20487,
    "h": 315.4
  },
  "luminance": 0.16878
}

Semantic roles & 50–950 ramp

primary

#A647CA

secondary

#AAD29A

accent

#DF4972

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A647CA

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

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