#A333C3#A333C3

#A333C3 is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.9% C 0.222 H 317.5°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#A333C3
RGB	rgb(163, 51, 195)
HSL	hsl(287, 59%, 48%)
HSV	hsv(287, 74%, 76%)
CMYK	cmyk(16.4%, 73.8%, 0%, 23.5%)
CIE-LAB	lab(44.37, 64.93, -53.20)
CIE-LCH	lch(44.37, 83.94, 320.67°)
OKLab	oklab(54.92% 0.1635 -0.1496)
OKLCH	oklch(54.92% 0.222 317.5)
XYZ	xyz(26.1370, 14.0955, 52.9631)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333C3 #53C333

analogous

#5B33C3 #A333C3 #C3339B

triadic

#A333C3 #C3A333 #33C3A3

tetradic

#A333C3 #C35B33 #53C333 #339BC3

square

#A333C3 #C35B33 #53C333 #339BC3

split-complementary

#A333C3 #9BC333 #33C35B

monochromatic

#521A62 #7A2692 #A333C3 #BB5ED5 #CF8FE2

Accessibility & contrast

On white

5.50

#A333C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#A333C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333C3

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333C3	#FFFFFF	#000000	##FFFFFF
##A333C3	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#376CC0

Tritanopia (blue-blind)

#A25179

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a333c3;
/* rgb */ color: rgb(163, 51, 195);
/* oklch */ color: oklch(54.9% 0.222 317.5);

Tailwind

colors: {
  custom: {
    50: '#c276d6',
    500: '#a333c3',
    950: '#000000',
  },
}

SCSS

$custom: #a333c3;
$custom-light: #c276d6;
$custom-dark: #000000;

JSON

{
  "hex": "#a333c3",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 195
  },
  "hsl": {
    "h": 286.667,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54917,
    "c": 0.2216,
    "h": 317.5
  },
  "luminance": 0.14094
}

Semantic roles & 50–950 ramp

primary

#A333C3

secondary

#95CC86

accent

#E24669

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A333C3

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

Preview Lab → · Contrast checker → · Palette generator →