#A33CA5#A33CA5

#A33CA5 is a mid, vivid purple. Relative luminance 0.137; OKLCH L 54.0% C 0.185 H 327.0°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#A33CA5
RGB	rgb(163, 60, 165)
HSL	hsl(299, 47%, 44%)
HSV	hsv(299, 64%, 65%)
CMYK	cmyk(1.2%, 63.6%, 0%, 35.3%)
CIE-LAB	lab(43.85, 55.88, -36.38)
CIE-LCH	lch(43.85, 66.68, 326.94°)
OKLab	oklab(53.98% 0.1548 -0.1006)
OKLCH	oklch(53.98% 0.185 327)
XYZ	xyz(23.5113, 13.7364, 37.0030)
Luminance	0.1373 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33CA5 #3EA53C

analogous

#6F3CA5 #A33CA5 #A53C73

triadic

#A33CA5 #A5A33C #3CA5A3

tetradic

#A33CA5 #A56F3C #3EA53C #3C73A5

square

#A33CA5 #A56F3C #3EA53C #3C73A5

split-complementary

#A33CA5 #73A53C #3CA56F

monochromatic

#4A1B4B #772C78 #A33CA5 #C15BC3 #D288D4

Accessibility & contrast

On white

5.60

#A33CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#A33CA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33CA5

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33CA5	#FFFFFF	#000000	##FFFFFF
##A33CA5	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5FA8

Deuteranopia (green-blind)

#546CA2

Tritanopia (blue-blind)

#A84A6B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a33ca5;
/* rgb */ color: rgb(163, 60, 165);
/* oklch */ color: oklch(54.0% 0.185 327.0);

Tailwind

colors: {
  custom: {
    50: '#c179c0',
    500: '#a33ca5',
    950: '#000000',
  },
}

SCSS

$custom: #a33ca5;
$custom-light: #c179c0;
$custom-dark: #000000;

JSON

{
  "hex": "#a33ca5",
  "rgb": {
    "r": 163,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 298.857,
    "s": 46.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5398,
    "c": 0.18463,
    "h": 327
  },
  "luminance": 0.13735
}

Semantic roles & 50–950 ramp

primary

#A33CA5

secondary

#80BE7F

accent

#D65154

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A33CA5

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

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