#A33BC5#A33BC5

#A33BC5 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.8% C 0.214 H 316.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#A33BC5
RGB	rgb(163, 59, 197)
HSL	hsl(285, 54%, 50%)
HSV	hsv(285, 70%, 77%)
CMYK	cmyk(17.3%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(45.56, 62.30, -52.45)
CIE-LCH	lch(45.56, 81.44, 319.90°)
OKLab	oklab(55.81% 0.1555 -0.1475)
OKLCH	oklch(55.81% 0.214 316.5)
XYZ	xyz(26.7447, 14.9467, 54.2887)
Luminance	0.1495 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33BC5 #5DC53B

analogous

#5E3BC5 #A33BC5 #C53BA2

triadic

#A33BC5 #C5A33B #3BC5A3

tetradic

#A33BC5 #C55E3B #5DC53B #3BA2C5

square

#A33BC5 #C55E3B #5DC53B #3BA2C5

split-complementary

#A33BC5 #A2C53B #3BC55E

monochromatic

#551F67 #7C2C96 #A33BC5 #B96AD3 #CF99E1

Accessibility & contrast

On white

5.26

#A33BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#A33BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BC5

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33BC5	#FFFFFF	#000000	##FFFFFF
##A33BC5	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C9

Deuteranopia (green-blind)

#3C6FC2

Tritanopia (blue-blind)

#A1577C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a33bc5;
/* rgb */ color: rgb(163, 59, 197);
/* oklch */ color: oklch(55.8% 0.214 316.5);

Tailwind

colors: {
  custom: {
    50: '#c27ad7',
    500: '#a33bc5',
    950: '#000000',
  },
}

SCSS

$custom: #a33bc5;
$custom-light: #c27ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#a33bc5",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 285.217,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55806,
    "c": 0.21429,
    "h": 316.5
  },
  "luminance": 0.14946
}

Semantic roles & 50–950 ramp

primary

#A33BC5

secondary

#9ECD8F

accent

#DE4A6E

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A33BC5

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

Preview Lab → · Contrast checker → · Palette generator →