#A333A8#A333A8

#A333A8 is a mid, vivid purple. Relative luminance 0.130; OKLCH L 53.2% C 0.199 H 326.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#A333A8
RGB	rgb(163, 51, 168)
HSL	hsl(297, 53%, 43%)
HSV	hsv(297, 70%, 66%)
CMYK	cmyk(3%, 69.6%, 0%, 34.1%)
CIE-LAB	lab(42.74, 60.00, -39.93)
CIE-LCH	lch(42.74, 72.07, 326.36°)
OKLab	oklab(53.23% 0.165 -0.1108)
OKLCH	oklch(53.23% 0.199 326.1)
XYZ	xyz(23.3555, 12.9829, 38.3140)
Luminance	0.1298 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333A8 #38A833

analogous

#6833A8 #A333A8 #A83372

triadic

#A333A8 #A8A333 #33A8A3

tetradic

#A333A8 #A86833 #38A833 #3372A8

square

#A333A8 #A86833 #38A833 #3372A8

split-complementary

#A333A8 #72A833 #33A868

monochromatic

#48164A #752579 #A333A8 #C44FC9 #D47ED8

Accessibility & contrast

On white

5.84

#A333A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#A333A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333A8

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333A8	#FFFFFF	#000000	##FFFFFF
##A333A8	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5CAB

Deuteranopia (green-blind)

#4D6AA5

Tritanopia (blue-blind)

#A7456A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a333a8;
/* rgb */ color: rgb(163, 51, 168);
/* oklch */ color: oklch(53.2% 0.199 326.1);

Tailwind

colors: {
  custom: {
    50: '#c275c2',
    500: '#a333a8',
    950: '#000000',
  },
}

SCSS

$custom: #a333a8;
$custom-light: #c275c2;
$custom-dark: #000000;

JSON

{
  "hex": "#a333a8",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 168
  },
  "hsl": {
    "h": 297.436,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53229,
    "c": 0.19873,
    "h": 326.1
  },
  "luminance": 0.12981
}

Semantic roles & 50–950 ramp

primary

#A333A8

secondary

#79C176

accent

#DD4B51

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130912

muted

#827B81

Preview Lab

Preview with #A333A8

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

Preview Lab → · Contrast checker → · Palette generator →