#A33BA4#A33BA4

#A33BA4 is a mid, vivid purple. Relative luminance 0.136; OKLCH L 53.8% C 0.185 H 327.4°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#A33BA4
RGB	rgb(163, 59, 164)
HSL	hsl(299, 47%, 44%)
HSV	hsv(299, 64%, 64%)
CMYK	cmyk(0.6%, 64%, 0%, 35.7%)
CIE-LAB	lab(43.65, 56.13, -36.10)
CIE-LCH	lch(43.65, 66.74, 327.25°)
OKLab	oklab(53.82% 0.156 -0.0998)
OKLCH	oklch(53.82% 0.185 327.4)
XYZ	xyz(23.3687, 13.5963, 36.5083)
Luminance	0.1359 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33BA4 #3CA43B

analogous

#6E3BA4 #A33BA4 #A43B70

triadic

#A33BA4 #A4A33B #3BA4A3

tetradic

#A33BA4 #A46E3B #3CA43B #3B70A4

square

#A33BA4 #A46E3B #3CA43B #3B70A4

split-complementary

#A33BA4 #70A43B #3BA46E

monochromatic

#4A1B4A #762B77 #A33BA4 #C259C3 #D386D3

Accessibility & contrast

On white

5.65

#A33BA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#A33BA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BA4

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33BA4	#FFFFFF	#000000	##FFFFFF
##A33BA4	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5EA7

Deuteranopia (green-blind)

#536CA1

Tritanopia (blue-blind)

#A8496A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a33ba4;
/* rgb */ color: rgb(163, 59, 164);
/* oklch */ color: oklch(53.8% 0.185 327.4);

Tailwind

colors: {
  custom: {
    50: '#c179bf',
    500: '#a33ba4',
    950: '#000000',
  },
}

SCSS

$custom: #a33ba4;
$custom-light: #c179bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a33ba4",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 164
  },
  "hsl": {
    "h": 299.429,
    "s": 47.085,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53815,
    "c": 0.18514,
    "h": 327.4
  },
  "luminance": 0.13595
}

Semantic roles & 50–950 ramp

primary

#A33BA4

secondary

#7EBE7D

accent

#D75152

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A33BA4

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

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