#A633BE#A633BE

#A633BE is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.0% C 0.218 H 320.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#A633BE
RGB	rgb(166, 51, 190)
HSL	hsl(290, 58%, 47%)
HSV	hsv(290, 73%, 75%)
CMYK	cmyk(12.6%, 73.2%, 0%, 25.5%)
CIE-LAB	lab(44.51, 64.60, -50.04)
CIE-LCH	lch(44.51, 81.71, 322.24°)
OKLab	oklab(55.01% 0.1675 -0.1403)
OKLCH	oklch(55.01% 0.218 320.1)
XYZ	xyz(26.2028, 14.1937, 50.0647)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A633BE #4BBE33

analogous

#6033BE #A633BE #BE3391

triadic

#A633BE #BEA633 #33BEA6

tetradic

#A633BE #BE6033 #4BBE33 #3391BE

square

#A633BE #BE6033 #4BBE33 #3391BE

split-complementary

#A633BE #91BE33 #33BE60

monochromatic

#52195E #7C268E #A633BE #BE5BD3 #D18BE0

Accessibility & contrast

On white

5.47

#A633BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#A633BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A633BE

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A633BE	#FFFFFF	#000000	##FFFFFF
##A633BE	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C2

Deuteranopia (green-blind)

#406DBB

Tritanopia (blue-blind)

#A74E76

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a633be;
/* rgb */ color: rgb(166, 51, 190);
/* oklch */ color: oklch(55.0% 0.218 320.1);

Tailwind

colors: {
  custom: {
    50: '#c476d2',
    500: '#a633be',
    950: '#000000',
  },
}

SCSS

$custom: #a633be;
$custom-light: #c476d2;
$custom-dark: #000000;

JSON

{
  "hex": "#a633be",
  "rgb": {
    "r": 166,
    "g": 51,
    "b": 190
  },
  "hsl": {
    "h": 289.64,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55007,
    "c": 0.21849,
    "h": 320.1
  },
  "luminance": 0.14192
}

Semantic roles & 50–950 ramp

primary

#A633BE

secondary

#8FCA83

accent

#E14761

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A633BE

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

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