#8B33C1#8B33C1

#8B33C1 is a mid, highly saturated violet. Relative luminance 0.117; OKLCH L 51.6% C 0.212 H 309.0°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#8B33C1
RGB	rgb(139, 51, 193)
HSL	hsl(277, 58%, 48%)
HSV	hsv(277, 74%, 76%)
CMYK	cmyk(28%, 73.6%, 0%, 24.3%)
CIE-LAB	lab(40.75, 59.84, -58.06)
CIE-LCH	lch(40.75, 83.38, 315.86°)
OKLab	oklab(51.59% 0.1333 -0.1647)
OKLCH	oklch(51.59% 0.212 309)
XYZ	xyz(21.4550, 11.7073, 51.5712)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B33C1 #69C133

analogous

#4433C1 #8B33C1 #C133B0

triadic

#8B33C1 #C18B33 #33C18B

tetradic

#8B33C1 #C14433 #69C133 #33B0C1

square

#8B33C1 #C14433 #69C133 #33B0C1

split-complementary

#8B33C1 #B0C133 #33C144

monochromatic

#451960 #682691 #8B33C1 #A75DD4 #C18DE1

Accessibility & contrast

On white

6.28

#8B33C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#8B33C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8B33C1

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B33C1	#FFFFFF	#000000	##FFFFFF
##8B33C1	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC5

Deuteranopia (green-blind)

#0661BE

Tritanopia (blue-blind)

#835478

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #8b33c1;
/* rgb */ color: rgb(139, 51, 193);
/* oklch */ color: oklch(51.6% 0.212 309.0);

Tailwind

colors: {
  custom: {
    50: '#b273d5',
    500: '#8b33c1',
    950: '#000000',
  },
}

SCSS

$custom: #8b33c1;
$custom-light: #b273d5;
$custom-dark: #000000;

JSON

{
  "hex": "#8b33c1",
  "rgb": {
    "r": 139,
    "g": 51,
    "b": 193
  },
  "hsl": {
    "h": 277.183,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.51594,
    "c": 0.21185,
    "h": 309
  },
  "luminance": 0.11707
}

Semantic roles & 50–950 ramp

primary

#8B33C1

secondary

#9FCB84

accent

#E14681

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8B33C1

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

Preview Lab → · Contrast checker → · Palette generator →