#A333C5#A333C5

#A333C5 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.1% C 0.223 H 317.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#A333C5
RGB	rgb(163, 51, 197)
HSL	hsl(286, 59%, 49%)
HSV	hsv(286, 74%, 77%)
CMYK	cmyk(17.3%, 74.1%, 0%, 22.7%)
CIE-LAB	lab(44.50, 65.31, -54.16)
CIE-LCH	lch(44.50, 84.85, 320.33°)
OKLab	oklab(55.05% 0.1632 -0.1524)
OKLCH	oklch(55.05% 0.223 317)
XYZ	xyz(26.3646, 14.1865, 54.1620)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333C5 #55C533

analogous

#5A33C5 #A333C5 #C5339E

triadic

#A333C5 #C5A333 #33C5A3

tetradic

#A333C5 #C55A33 #55C533 #339EC5

square

#A333C5 #C55A33 #55C533 #339EC5

split-complementary

#A333C5 #9EC533 #33C55A

monochromatic

#531A64 #7B2694 #A333C5 #BA5FD6 #CF90E2

Accessibility & contrast

On white

5.47

#A333C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#A333C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333C5

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333C5	#FFFFFF	#000000	##FFFFFF
##A333C5	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C9

Deuteranopia (green-blind)

#356CC2

Tritanopia (blue-blind)

#A1527A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a333c5;
/* rgb */ color: rgb(163, 51, 197);
/* oklch */ color: oklch(55.1% 0.223 317.0);

Tailwind

colors: {
  custom: {
    50: '#c276d7',
    500: '#a333c5',
    950: '#000000',
  },
}

SCSS

$custom: #a333c5;
$custom-light: #c276d7;
$custom-dark: #000000;

JSON

{
  "hex": "#a333c5",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 197
  },
  "hsl": {
    "h": 286.027,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55051,
    "c": 0.22333,
    "h": 317
  },
  "luminance": 0.14185
}

Semantic roles & 50–950 ramp

primary

#A333C5

secondary

#97CD87

accent

#E2466A

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A333C5

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

Preview Lab → · Contrast checker → · Palette generator →