#A333B4#A333B4

#A333B4 is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 54.0% C 0.209 H 322.1°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#A333B4
RGB	rgb(163, 51, 180)
HSL	hsl(292, 56%, 45%)
HSV	hsv(292, 72%, 71%)
CMYK	cmyk(9.4%, 71.7%, 0%, 29.4%)
CIE-LAB	lab(43.43, 62.13, -45.92)
CIE-LCH	lch(43.43, 77.26, 323.53°)
OKLab	oklab(53.95% 0.1647 -0.1283)
OKLCH	oklch(53.95% 0.209 322.1)
XYZ	xyz(24.5254, 13.4508, 44.4756)
Luminance	0.1345 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A333B4 #44B433

analogous

#6233B4 #A333B4 #B43384

triadic

#A333B4 #B4A333 #33B4A3

tetradic

#A333B4 #B46233 #44B433 #3384B4

square

#A333B4 #B46233 #44B433 #3384B4

split-complementary

#A333B4 #84B433 #33B462

monochromatic

#4D1855 #782584 #A333B4 #BF55CF #D185DC

Accessibility & contrast

On white

5.69

#A333B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#A333B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A333B4

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A333B4	#FFFFFF	#000000	##FFFFFF
##A333B4	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB8

Deuteranopia (green-blind)

#456BB1

Tritanopia (blue-blind)

#A54B70

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a333b4;
/* rgb */ color: rgb(163, 51, 180);
/* oklch */ color: oklch(54.0% 0.209 322.1);

Tailwind

colors: {
  custom: {
    50: '#c275cb',
    500: '#a333b4',
    950: '#000000',
  },
}

SCSS

$custom: #a333b4;
$custom-light: #c275cb;
$custom-dark: #000000;

JSON

{
  "hex": "#a333b4",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 180
  },
  "hsl": {
    "h": 292.093,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53953,
    "c": 0.20875,
    "h": 322.1
  },
  "luminance": 0.13449
}

Semantic roles & 50–950 ramp

primary

#A333B4

secondary

#86C67D

accent

#DF495C

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A333B4

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

Preview Lab → · Contrast checker → · Palette generator →