#A33FB2#A33FB2

#A33FB2 is a mid, vivid purple. Relative luminance 0.146; OKLCH L 55.1% C 0.192 H 322.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A33FB2
RGB	rgb(163, 63, 178)
HSL	hsl(292, 48%, 47%)
HSV	hsv(292, 65%, 70%)
CMYK	cmyk(8.4%, 64.6%, 0%, 30.2%)
CIE-LAB	lab(45.02, 56.98, -42.21)
CIE-LCH	lch(45.02, 70.91, 323.47°)
OKLab	oklab(55.06% 0.1518 -0.1176)
OKLCH	oklch(55.06% 0.192 322.2)
XYZ	xyz(24.9168, 14.5572, 43.6082)
Luminance	0.1456 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33FB2 #4EB23F

analogous

#6A3FB2 #A33FB2 #B23F88

triadic

#A33FB2 #B2A33F #3FB2A3

tetradic

#A33FB2 #B26A3F #4EB23F #3F88B2

square

#A33FB2 #B26A3F #4EB23F #3F88B2

split-complementary

#A33FB2 #88B23F #3FB26A

monochromatic

#501F58 #7A2F85 #A33FB2 #BC66C9 #D093D9

Accessibility & contrast

On white

5.37

#A33FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A33FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33FB2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33FB2	#FFFFFF	#000000	##FFFFFF
##A33FB2	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2363B5

Deuteranopia (green-blind)

#4E6EAF

Tritanopia (blue-blind)

#A55173

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a33fb2;
/* rgb */ color: rgb(163, 63, 178);
/* oklch */ color: oklch(55.1% 0.192 322.2);

Tailwind

colors: {
  custom: {
    50: '#c17bc9',
    500: '#a33fb2',
    950: '#000000',
  },
}

SCSS

$custom: #a33fb2;
$custom-light: #c17bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#a33fb2",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 178
  },
  "hsl": {
    "h": 292.174,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55056,
    "c": 0.19196,
    "h": 322.2
  },
  "luminance": 0.14556
}

Semantic roles & 50–950 ramp

primary

#A33FB2

secondary

#91C489

accent

#D75062

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33FB2

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

Preview Lab → · Contrast checker → · Palette generator →