#A333C4#A333C4

#A333C4 is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 55.0% C 0.222 H 317.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#A333C4
RGB	rgb(163, 51, 196)
HSL	hsl(286, 59%, 48%)
HSV	hsv(286, 74%, 77%)
CMYK	cmyk(16.8%, 74%, 0%, 23.1%)
CIE-LAB	lab(44.43, 65.12, -53.68)
CIE-LCH	lch(44.43, 84.40, 320.50°)
OKLab	oklab(54.98% 0.1634 -0.151)
OKLCH	oklch(54.98% 0.222 317.2)
XYZ	xyz(26.2504, 14.1408, 53.5606)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333C4 #54C433

analogous

#5A33C4 #A333C4 #C4339C

triadic

#A333C4 #C4A333 #33C4A3

tetradic

#A333C4 #C45A33 #54C433 #339CC4

square

#A333C4 #C45A33 #54C433 #339CC4

split-complementary

#A333C4 #9CC433 #33C45A

monochromatic

#521A63 #7B2693 #A333C4 #BA5FD5 #CF8FE2

Accessibility & contrast

On white

5.49

#A333C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#A333C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333C4

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333C4	#FFFFFF	#000000	##FFFFFF
##A333C4	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C8

Deuteranopia (green-blind)

#366CC1

Tritanopia (blue-blind)

#A15279

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a333c4;
/* rgb */ color: rgb(163, 51, 196);
/* oklch */ color: oklch(55.0% 0.222 317.2);

Tailwind

colors: {
  custom: {
    50: '#c276d7',
    500: '#a333c4',
    950: '#000000',
  },
}

SCSS

$custom: #a333c4;
$custom-light: #c276d7;
$custom-dark: #000000;

JSON

{
  "hex": "#a333c4",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 196
  },
  "hsl": {
    "h": 286.345,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54984,
    "c": 0.22246,
    "h": 317.2
  },
  "luminance": 0.1414
}

Semantic roles & 50–950 ramp

primary

#A333C4

secondary

#96CD86

accent

#E24669

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A333C4

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

Preview Lab → · Contrast checker → · Palette generator →