#A333A4#A333A4

#A333A4 is a mid, vivid purple. Relative luminance 0.128; OKLCH L 53.0% C 0.195 H 327.5°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#A333A4
RGB	rgb(163, 51, 164)
HSL	hsl(299, 53%, 42%)
HSV	hsv(299, 69%, 64%)
CMYK	cmyk(0.6%, 68.9%, 0%, 35.7%)
CIE-LAB	lab(42.52, 59.31, -37.90)
CIE-LCH	lch(42.52, 70.38, 327.42°)
OKLab	oklab(53% 0.1649 -0.1049)
OKLCH	oklch(53% 0.195 327.5)
XYZ	xyz(22.9886, 12.8361, 36.3816)
Luminance	0.1283 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333A4 #34A433

analogous

#6B33A4 #A333A4 #A4336D

triadic

#A333A4 #A4A333 #33A4A3

tetradic

#A333A4 #A46B33 #34A433 #336DA4

square

#A333A4 #A46B33 #34A433 #336DA4

split-complementary

#A333A4 #6DA433 #33A46B

monochromatic

#461647 #752475 #A333A4 #C64DC8 #D57BD6

Accessibility & contrast

On white

5.89

#A333A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#A333A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333A4

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333A4	#FFFFFF	#000000	##FFFFFF
##A333A4	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205BA7

Deuteranopia (green-blind)

#4F69A1

Tritanopia (blue-blind)

#A84368

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a333a4;
/* rgb */ color: rgb(163, 51, 164);
/* oklch */ color: oklch(53.0% 0.195 327.5);

Tailwind

colors: {
  custom: {
    50: '#c275bf',
    500: '#a333a4',
    950: '#000000',
  },
}

SCSS

$custom: #a333a4;
$custom-light: #c275bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a333a4",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 164
  },
  "hsl": {
    "h": 299.469,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52998,
    "c": 0.19546,
    "h": 327.5
  },
  "luminance": 0.12835
}

Semantic roles & 50–950 ramp

primary

#A333A4

secondary

#75BF74

accent

#DC4C4D

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A333A4

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

Preview Lab → · Contrast checker → · Palette generator →