#A333D7#A333D7

#A333D7 is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.3% C 0.239 H 312.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#A333D7
RGB	rgb(163, 51, 215)
HSL	hsl(281, 67%, 52%)
HSV	hsv(281, 76%, 84%)
CMYK	cmyk(24.2%, 76.3%, 0%, 15.7%)
CIE-LAB	lab(45.72, 68.84, -62.58)
CIE-LCH	lch(45.72, 93.03, 317.73°)
OKLab	oklab(56.3% 0.1605 -0.1771)
OKLCH	oklch(56.3% 0.239 312.2)
XYZ	xyz(28.5516, 15.0613, 65.6799)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333D7 #67D733

analogous

#5133D7 #A333D7 #D733B9

triadic

#A333D7 #D7A333 #33D7A3

tetradic

#A333D7 #D75133 #67D733 #33B9D7

square

#A333D7 #D75133 #67D733 #33B9D7

split-complementary

#A333D7 #B9D733 #33D751

monochromatic

#591878 #8022AB #A333D7 #BA66E1 #D199EB

Accessibility & contrast

On white

5.23

#A333D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#A333D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333D7

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333D7	#FFFFFF	#000000	##FFFFFF
##A333D7	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DB

Deuteranopia (green-blind)

#166ED4

Tritanopia (blue-blind)

#9D5A84

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a333d7;
/* rgb */ color: rgb(163, 51, 215);
/* oklch */ color: oklch(56.3% 0.239 312.2);

Tailwind

colors: {
  custom: {
    50: '#c377e4',
    500: '#a333d7',
    950: '#000000',
  },
}

SCSS

$custom: #a333d7;
$custom-light: #c377e4;
$custom-dark: #000000;

JSON

{
  "hex": "#a333d7",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 215
  },
  "hsl": {
    "h": 280.976,
    "s": 67.213,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56298,
    "c": 0.23906,
    "h": 312.2
  },
  "luminance": 0.1506
}

Semantic roles & 50–950 ramp

primary

#A333D7

secondary

#A6D78F

accent

#EA3E74

background

#FCF7FE

surface

#F8EEFC

border

#D1C9D5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A333D7

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

Preview Lab → · Contrast checker → · Palette generator →