#A33FA4#A33FA4

#A33FA4 is a mid, vivid purple. Relative luminance 0.140; OKLCH L 54.3% C 0.180 H 327.3°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#A33FA4
RGB	rgb(163, 63, 164)
HSL	hsl(299, 44%, 45%)
HSV	hsv(299, 62%, 64%)
CMYK	cmyk(0.6%, 61.6%, 0%, 35.7%)
CIE-LAB	lab(44.27, 54.42, -35.13)
CIE-LCH	lch(44.27, 64.77, 327.16°)
OKLab	oklab(54.26% 0.1511 -0.097)
OKLCH	oklch(54.26% 0.18 327.3)
XYZ	xyz(23.5822, 14.0234, 36.5794)
Luminance	0.1402 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33FA4 #40A43F

analogous

#713FA4 #A33FA4 #A43F73

triadic

#A33FA4 #A4A33F #3FA4A3

tetradic

#A33FA4 #A4713F #40A43F #3F73A4

square

#A33FA4 #A4713F #40A43F #3F73A4

split-complementary

#A33FA4 #73A43F #3FA471

monochromatic

#4B1D4C #772E78 #A33FA4 #C05FC1 #D28BD2

Accessibility & contrast

On white

5.52

#A33FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#A33FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33FA4

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33FA4	#FFFFFF	#000000	##FFFFFF
##A33FA4	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3260A7

Deuteranopia (green-blind)

#566DA1

Tritanopia (blue-blind)

#A84C6C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a33fa4;
/* rgb */ color: rgb(163, 63, 164);
/* oklch */ color: oklch(54.3% 0.180 327.3);

Tailwind

colors: {
  custom: {
    50: '#c17bbf',
    500: '#a33fa4',
    950: '#000000',
  },
}

SCSS

$custom: #a33fa4;
$custom-light: #c17bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#a33fa4",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 164
  },
  "hsl": {
    "h": 299.406,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54264,
    "c": 0.17958,
    "h": 327.3
  },
  "luminance": 0.14022
}

Semantic roles & 50–950 ramp

primary

#A33FA4

secondary

#82BD82

accent

#D45455

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A33FA4

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

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