#A33FB0#A33FB0

#A33FB0 is a mid, vivid purple. Relative luminance 0.145; OKLCH L 54.9% C 0.190 H 322.9°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#A33FB0
RGB	rgb(163, 63, 176)
HSL	hsl(293, 47%, 47%)
HSV	hsv(293, 64%, 69%)
CMYK	cmyk(7.4%, 64.2%, 0%, 31%)
CIE-LAB	lab(44.91, 56.60, -41.21)
CIE-LCH	lch(44.91, 70.02, 323.94°)
OKLab	oklab(54.94% 0.1517 -0.1146)
OKLCH	oklch(54.94% 0.19 322.9)
XYZ	xyz(24.7175, 14.4775, 42.5584)
Luminance	0.1448 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33FB0 #4CB03F

analogous

#6B3FB0 #A33FB0 #B03F85

triadic

#A33FB0 #B0A33F #3FB0A3

tetradic

#A33FB0 #B06B3F #4CB03F #3F85B0

square

#A33FB0 #B06B3F #4CB03F #3F85B0

split-complementary

#A33FB0 #85B03F #3FB06B

monochromatic

#501F56 #792F83 #A33FB0 #BC65C8 #D092D8

Accessibility & contrast

On white

5.39

#A33FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#A33FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33FB0

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33FB0	#FFFFFF	#000000	##FFFFFF
##A33FB0	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2663B3

Deuteranopia (green-blind)

#4F6EAD

Tritanopia (blue-blind)

#A55172

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a33fb0;
/* rgb */ color: rgb(163, 63, 176);
/* oklch */ color: oklch(54.9% 0.190 322.9);

Tailwind

colors: {
  custom: {
    50: '#c17bc8',
    500: '#a33fb0',
    950: '#000000',
  },
}

SCSS

$custom: #a33fb0;
$custom-light: #c17bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#a33fb0",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 176
  },
  "hsl": {
    "h": 293.097,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54939,
    "c": 0.19016,
    "h": 322.9
  },
  "luminance": 0.14476
}

Semantic roles & 50–950 ramp

primary

#A33FB0

secondary

#8FC388

accent

#D75160

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33FB0

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

Preview Lab → · Contrast checker → · Palette generator →