#8B33C0#8B33C0

#8B33C0 is a mid, highly saturated violet. Relative luminance 0.117; OKLCH L 51.5% C 0.211 H 309.3°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#8B33C0
RGB	rgb(139, 51, 192)
HSL	hsl(277, 58%, 48%)
HSV	hsv(277, 73%, 75%)
CMYK	cmyk(27.6%, 73.4%, 0%, 24.7%)
CIE-LAB	lab(40.68, 59.62, -57.59)
CIE-LCH	lch(40.68, 82.90, 315.99°)
OKLab	oklab(51.52% 0.1335 -0.1633)
OKLCH	oklch(51.52% 0.211 309.3)
XYZ	xyz(21.3438, 11.6628, 50.9857)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B33C0 #68C033

analogous

#4533C0 #8B33C0 #C033AE

triadic

#8B33C0 #C08B33 #33C08B

tetradic

#8B33C0 #C04533 #68C033 #33AEC0

square

#8B33C0 #C04533 #68C033 #33AEC0

split-complementary

#8B33C0 #AEC033 #33C045

monochromatic

#45195F #682690 #8B33C0 #A75CD4 #C18DE1

Accessibility & contrast

On white

6.30

#8B33C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#8B33C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8B33C0

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B33C0	#FFFFFF	#000000	##FFFFFF
##8B33C0	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC4

Deuteranopia (green-blind)

#0A61BD

Tritanopia (blue-blind)

#835477

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #8b33c0;
/* rgb */ color: rgb(139, 51, 192);
/* oklch */ color: oklch(51.5% 0.211 309.3);

Tailwind

colors: {
  custom: {
    50: '#b273d4',
    500: '#8b33c0',
    950: '#000000',
  },
}

SCSS

$custom: #8b33c0;
$custom-light: #b273d4;
$custom-dark: #000000;

JSON

{
  "hex": "#8b33c0",
  "rgb": {
    "r": 139,
    "g": 51,
    "b": 192
  },
  "hsl": {
    "h": 277.447,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5152,
    "c": 0.21089,
    "h": 309.3
  },
  "luminance": 0.11662
}

Semantic roles & 50–950 ramp

primary

#8B33C0

secondary

#9FCB84

accent

#E14781

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8B33C0

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

Preview Lab → · Contrast checker → · Palette generator →