#A634BB#A634BB

#A634BB is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 54.9% C 0.215 H 320.9°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#A634BB
RGB	rgb(166, 52, 187)
HSL	hsl(291, 56%, 47%)
HSV	hsv(291, 72%, 73%)
CMYK	cmyk(11.2%, 72.2%, 0%, 26.7%)
CIE-LAB	lab(44.45, 63.69, -48.38)
CIE-LCH	lch(44.45, 79.98, 322.78°)
OKLab	oklab(54.91% 0.1668 -0.1354)
OKLCH	oklch(54.91% 0.215 320.9)
XYZ	xyz(25.9225, 14.1522, 48.3703)
Luminance	0.1415 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A634BB #49BB34

analogous

#6334BB #A634BB #BB348C

triadic

#A634BB #BBA634 #34BBA6

tetradic

#A634BB #BB6334 #49BB34 #348CBB

square

#A634BB #BB6334 #49BB34 #348CBB

split-complementary

#A634BB #8CBB34 #34BB63

monochromatic

#51195B #7B278B #A634BB #BF5BD1 #D28BDF

Accessibility & contrast

On white

5.48

#A634BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#A634BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A634BB

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A634BB	#FFFFFF	#000000	##FFFFFF
##A634BB	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BF

Deuteranopia (green-blind)

#436DB8

Tritanopia (blue-blind)

#A74E75

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a634bb;
/* rgb */ color: rgb(166, 52, 187);
/* oklch */ color: oklch(54.9% 0.215 320.9);

Tailwind

colors: {
  custom: {
    50: '#c476d0',
    500: '#a634bb',
    950: '#000000',
  },
}

SCSS

$custom: #a634bb;
$custom-light: #c476d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a634bb",
  "rgb": {
    "r": 166,
    "g": 52,
    "b": 187
  },
  "hsl": {
    "h": 290.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54906,
    "c": 0.21484,
    "h": 320.9
  },
  "luminance": 0.14151
}

Semantic roles & 50–950 ramp

primary

#A634BB

secondary

#8DC982

accent

#E04860

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A634BB

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

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