#A648BC#A648BC

#A648BC is a mid, vivid purple. Relative luminance 0.164; OKLCH L 57.1% C 0.190 H 319.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A648BC
RGB	rgb(166, 72, 188)
HSL	hsl(289, 46%, 51%)
HSV	hsv(289, 62%, 74%)
CMYK	cmyk(11.7%, 61.7%, 0%, 26.3%)
CIE-LAB	lab(47.46, 55.63, -44.16)
CIE-LCH	lch(47.46, 71.02, 321.56°)
OKLab	oklab(57.09% 0.1447 -0.1232)
OKLCH	oklch(57.09% 0.19 319.6)
XYZ	xyz(27.1192, 16.3738, 49.2992)
Luminance	0.1637 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A648BC #5EBC48

analogous

#6C48BC #A648BC #BC4898

triadic

#A648BC #BCA648 #48BCA6

tetradic

#A648BC #BC6C48 #5EBC48 #4898BC

square

#A648BC #BC6C48 #5EBC48 #4898BC

split-complementary

#A648BC #98BC48 #48BC6C

monochromatic

#592565 #803592 #A648BC #BC75CC #D2A2DD

Accessibility & contrast

On white

4.91

#A648BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#A648BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A648BC

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A648BC	#FFFFFF	#000000	##FFFFFF
##A648BC	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6AC0

Deuteranopia (green-blind)

#5074B9

Tritanopia (blue-blind)

#A75B7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a648bc;
/* rgb */ color: rgb(166, 72, 188);
/* oklch */ color: oklch(57.1% 0.190 319.6);

Tailwind

colors: {
  custom: {
    50: '#c381d1',
    500: '#a648bc',
    950: '#000000',
  },
}

SCSS

$custom: #a648bc;
$custom-light: #c381d1;
$custom-dark: #000000;

JSON

{
  "hex": "#a648bc",
  "rgb": {
    "r": 166,
    "g": 72,
    "b": 188
  },
  "hsl": {
    "h": 288.621,
    "s": 46.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57091,
    "c": 0.19009,
    "h": 319.6
  },
  "luminance": 0.16373
}

Semantic roles & 50–950 ramp

primary

#A648BC

secondary

#A0CA96

accent

#D6526B

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #A648BC

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

Preview Lab → · Contrast checker → · Palette generator →