#A333A7#A333A7

#A333A7 is a mid, vivid purple. Relative luminance 0.129; OKLCH L 53.2% C 0.198 H 326.5°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#A333A7
RGB	rgb(163, 51, 167)
HSL	hsl(298, 53%, 43%)
HSV	hsv(298, 69%, 65%)
CMYK	cmyk(2.4%, 69.5%, 0%, 34.5%)
CIE-LAB	lab(42.68, 59.82, -39.42)
CIE-LCH	lch(42.68, 71.64, 326.62°)
OKLab	oklab(53.17% 0.165 -0.1093)
OKLCH	oklch(53.17% 0.198 326.5)
XYZ	xyz(23.2627, 12.9457, 37.8252)
Luminance	0.1294 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333A7 #37A733

analogous

#6933A7 #A333A7 #A73371

triadic

#A333A7 #A7A333 #33A7A3

tetradic

#A333A7 #A76933 #37A733 #3371A7

square

#A333A7 #A76933 #37A733 #3371A7

split-complementary

#A333A7 #71A733 #33A769

monochromatic

#471649 #752578 #A333A7 #C54EC9 #D47DD7

Accessibility & contrast

On white

5.85

#A333A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#A333A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333A7

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333A7	#FFFFFF	#000000	##FFFFFF
##A333A7	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5CAA

Deuteranopia (green-blind)

#4D6AA4

Tritanopia (blue-blind)

#A74569

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a333a7;
/* rgb */ color: rgb(163, 51, 167);
/* oklch */ color: oklch(53.2% 0.198 326.5);

Tailwind

colors: {
  custom: {
    50: '#c275c1',
    500: '#a333a7',
    950: '#000000',
  },
}

SCSS

$custom: #a333a7;
$custom-light: #c275c1;
$custom-dark: #000000;

JSON

{
  "hex": "#a333a7",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 167
  },
  "hsl": {
    "h": 297.931,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53171,
    "c": 0.19791,
    "h": 326.5
  },
  "luminance": 0.12944
}

Semantic roles & 50–950 ramp

primary

#A333A7

secondary

#78C076

accent

#DD4B50

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A333A7

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

Preview Lab → · Contrast checker → · Palette generator →