#A647C9#A647C9

#A647C9 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 57.8% C 0.204 H 315.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#A647C9
RGB	rgb(166, 71, 201)
HSL	hsl(284, 55%, 53%)
HSV	hsv(284, 65%, 79%)
CMYK	cmyk(17.4%, 64.7%, 0%, 21.2%)
CIE-LAB	lab(48.05, 58.68, -50.76)
CIE-LCH	lch(48.05, 77.58, 319.14°)
OKLab	oklab(57.76% 0.1459 -0.1425)
OKLCH	oklch(57.76% 0.204 315.7)
XYZ	xyz(28.5201, 16.8315, 56.9935)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647C9 #6AC947

analogous

#6547C9 #A647C9 #C947AB

triadic

#A647C9 #C9A647 #47C9A6

tetradic

#A647C9 #C96547 #6AC947 #47ABC9

square

#A647C9 #C96547 #6AC947 #47ABC9

split-complementary

#A647C9 #ABC947 #47C965

monochromatic

#5E2274 #8430A3 #A647C9 #BD76D7 #D4A6E5

Accessibility & contrast

On white

4.81

#A647C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#A647C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A647C9

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647C9	#FFFFFF	#000000	##FFFFFF
##A647C9	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F6CCD

Deuteranopia (green-blind)

#4675C6

Tritanopia (blue-blind)

#A45F82

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a647c9;
/* rgb */ color: rgb(166, 71, 201);
/* oklch */ color: oklch(57.8% 0.204 315.7);

Tailwind

colors: {
  custom: {
    50: '#c481da',
    500: '#a647c9',
    950: '#000000',
  },
}

SCSS

$custom: #a647c9;
$custom-light: #c481da;
$custom-dark: #000000;

JSON

{
  "hex": "#a647c9",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 201
  },
  "hsl": {
    "h": 283.846,
    "s": 54.622,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57756,
    "c": 0.20391,
    "h": 315.7
  },
  "luminance": 0.16831
}

Semantic roles & 50–950 ramp

primary

#A647C9

secondary

#A9D29A

accent

#DE4A72

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A647C9

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

Preview Lab → · Contrast checker → · Palette generator →