#8B33AC#8B33AC

#8B33AC is a mid, vivid purple. Relative luminance 0.108; OKLCH L 50.1% C 0.192 H 315.2°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#8B33AC
RGB	rgb(139, 51, 172)
HSL	hsl(284, 54%, 44%)
HSV	hsv(284, 70%, 67%)
CMYK	cmyk(19.2%, 70.3%, 0%, 32.5%)
CIE-LAB	lab(39.30, 55.39, -48.01)
CIE-LCH	lch(39.30, 73.30, 319.08°)
OKLab	oklab(50.11% 0.1361 -0.1351)
OKLCH	oklch(50.11% 0.192 315.2)
XYZ	xyz(19.2765, 10.8359, 40.0978)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B33AC #54AC33

analogous

#4E33AC #8B33AC #AC3390

triadic

#8B33AC #AC8B33 #33AC8B

tetradic

#8B33AC #AC4E33 #54AC33 #3390AC

square

#8B33AC #AC4E33 #54AC33 #3390AC

split-complementary

#8B33AC #90AC33 #33AC4E

monochromatic

#3F174E #65257D #8B33AC #AA51CB #C180D9

Accessibility & contrast

On white

6.63

#8B33AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#8B33AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8B33AC

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B33AC	#FFFFFF	#000000	##FFFFFF
##8B33AC	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AF

Deuteranopia (green-blind)

#305FA9

Tritanopia (blue-blind)

#884C6C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #8b33ac;
/* rgb */ color: rgb(139, 51, 172);
/* oklch */ color: oklch(50.1% 0.192 315.2);

Tailwind

colors: {
  custom: {
    50: '#b172c5',
    500: '#8b33ac',
    950: '#000000',
  },
}

SCSS

$custom: #8b33ac;
$custom-light: #b172c5;
$custom-dark: #000000;

JSON

{
  "hex": "#8b33ac",
  "rgb": {
    "r": 139,
    "g": 51,
    "b": 172
  },
  "hsl": {
    "h": 283.636,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50109,
    "c": 0.19176,
    "h": 315.2
  },
  "luminance": 0.10835
}

Semantic roles & 50–950 ramp

primary

#8B33AC

secondary

#8DC278

accent

#DE4A72

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110813

muted

#807B82

Preview Lab

Preview with #8B33AC

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

Preview Lab → · Contrast checker → · Palette generator →