#A33AA4#A33AA4

#A33AA4 is a mid, vivid purple. Relative luminance 0.135; OKLCH L 53.7% C 0.186 H 327.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#A33AA4
RGB	rgb(163, 58, 164)
HSL	hsl(299, 48%, 44%)
HSV	hsv(299, 65%, 64%)
CMYK	cmyk(0.6%, 64.6%, 0%, 35.7%)
CIE-LAB	lab(43.50, 56.54, -36.34)
CIE-LCH	lch(43.50, 67.21, 327.27°)
OKLab	oklab(53.71% 0.1571 -0.1005)
OKLCH	oklch(53.71% 0.187 327.4)
XYZ	xyz(23.3178, 13.4945, 36.4913)
Luminance	0.1349 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33AA4 #3BA43A

analogous

#6E3AA4 #A33AA4 #A43A70

triadic

#A33AA4 #A4A33A #3AA4A3

tetradic

#A33AA4 #A46E3A #3BA43A #3A70A4

square

#A33AA4 #A46E3A #3BA43A #3A70A4

split-complementary

#A33AA4 #70A43A #3AA46E

monochromatic

#491A4A #762A77 #A33AA4 #C357C4 #D385D4

Accessibility & contrast

On white

5.68

#A33AA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#A33AA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33AA4

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33AA4	#FFFFFF	#000000	##FFFFFF
##A33AA4	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5EA7

Deuteranopia (green-blind)

#536CA1

Tritanopia (blue-blind)

#A8486A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a33aa4;
/* rgb */ color: rgb(163, 58, 164);
/* oklch */ color: oklch(53.7% 0.186 327.4);

Tailwind

colors: {
  custom: {
    50: '#c178bf',
    500: '#a33aa4',
    950: '#000000',
  },
}

SCSS

$custom: #a33aa4;
$custom-light: #c178bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a33aa4",
  "rgb": {
    "r": 163,
    "g": 58,
    "b": 164
  },
  "hsl": {
    "h": 299.434,
    "s": 47.748,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53707,
    "c": 0.1865,
    "h": 327.4
  },
  "luminance": 0.13493
}

Semantic roles & 50–950 ramp

primary

#A33AA4

secondary

#7DBE7C

accent

#D75052

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A33AA4

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

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