#A33FA1#A33FA1

#A33FA1 is a mid, vivid purple. Relative luminance 0.139; OKLCH L 54.1% C 0.177 H 328.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#A33FA1
RGB	rgb(163, 63, 161)
HSL	hsl(301, 44%, 44%)
HSV	hsv(301, 61%, 64%)
CMYK	cmyk(0%, 61.3%, 1.2%, 36.1%)
CIE-LAB	lab(44.11, 53.89, -33.58)
CIE-LCH	lch(44.11, 63.49, 328.07°)
OKLab	oklab(54.1% 0.1509 -0.0925)
OKLCH	oklch(54.1% 0.177 328.5)
XYZ	xyz(23.3145, 13.9163, 35.1694)
Luminance	0.1391 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33FA1 #3FA341

analogous

#733FA3 #A33FA1 #A33F6F

triadic

#A33FA1 #A1A33F #3FA1A3

tetradic

#A33FA1 #A3733F #3FA341 #3F6FA3

square

#A33FA1 #A3733F #3FA341 #3F6FA3

split-complementary

#A33FA1 #6FA33F #3FA373

monochromatic

#4B1D4A #772E75 #A33FA1 #C15EBF #D28AD1

Accessibility & contrast

On white

5.55

#A33FA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#A33FA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33FA1

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33FA1	#FFFFFF	#000000	##FFFFFF
##A33FA1	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3560A4

Deuteranopia (green-blind)

#576D9E

Tritanopia (blue-blind)

#A84B6A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a33fa1;
/* rgb */ color: rgb(163, 63, 161);
/* oklch */ color: oklch(54.1% 0.177 328.5);

Tailwind

colors: {
  custom: {
    50: '#c17bbd',
    500: '#a33fa1',
    950: '#000000',
  },
}

SCSS

$custom: #a33fa1;
$custom-light: #c17bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#a33fa1",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 161
  },
  "hsl": {
    "h": 301.2,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54102,
    "c": 0.17699,
    "h": 328.5
  },
  "luminance": 0.13915
}

Semantic roles & 50–950 ramp

primary

#A33FA1

secondary

#81BD82

accent

#D45654

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A33FA1

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

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