#A333B5#A333B5

#A333B5 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.0% C 0.210 H 321.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#A333B5
RGB	rgb(163, 51, 181)
HSL	hsl(292, 56%, 45%)
HSV	hsv(292, 72%, 71%)
CMYK	cmyk(9.9%, 71.8%, 0%, 29%)
CIE-LAB	lab(43.49, 62.32, -46.41)
CIE-LCH	lch(43.49, 77.70, 323.32°)
OKLab	oklab(54.02% 0.1646 -0.1297)
OKLCH	oklch(54.02% 0.21 321.8)
XYZ	xyz(24.6277, 13.4917, 45.0141)
Luminance	0.1349 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333B5 #45B533

analogous

#6233B5 #A333B5 #B53386

triadic

#A333B5 #B5A333 #33B5A3

tetradic

#A333B5 #B56233 #45B533 #3386B5

square

#A333B5 #B56233 #45B533 #3386B5

split-complementary

#A333B5 #86B533 #33B562

monochromatic

#4D1856 #782685 #A333B5 #BF56CF #D186DD

Accessibility & contrast

On white

5.68

#A333B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#A333B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333B5

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333B5	#FFFFFF	#000000	##FFFFFF
##A333B5	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB9

Deuteranopia (green-blind)

#446BB2

Tritanopia (blue-blind)

#A54B71

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a333b5;
/* rgb */ color: rgb(163, 51, 181);
/* oklch */ color: oklch(54.0% 0.210 321.8);

Tailwind

colors: {
  custom: {
    50: '#c275cc',
    500: '#a333b5',
    950: '#000000',
  },
}

SCSS

$custom: #a333b5;
$custom-light: #c275cc;
$custom-dark: #000000;

JSON

{
  "hex": "#a333b5",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 181
  },
  "hsl": {
    "h": 291.692,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54015,
    "c": 0.2096,
    "h": 321.8
  },
  "luminance": 0.1349
}

Semantic roles & 50–950 ramp

primary

#A333B5

secondary

#87C67D

accent

#DF485D

background

#FCF7FC

surface

#F8EDF9

border

#D1C8D2

text

#130913

muted

#827B82

Preview Lab

Preview with #A333B5

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

Preview Lab → · Contrast checker → · Palette generator →