#9B3BB1#9B3BB1

#9B3BB1 is a mid, vivid purple. Relative luminance 0.133; OKLCH L 53.5% C 0.193 H 319.6°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#9B3BB1
RGB	rgb(155, 59, 177)
HSL	hsl(289, 50%, 46%)
HSV	hsv(289, 67%, 69%)
CMYK	cmyk(12.4%, 66.7%, 0%, 30.6%)
CIE-LAB	lab(43.17, 56.61, -44.64)
CIE-LCH	lch(43.17, 72.09, 321.74°)
OKLab	oklab(53.46% 0.1468 -0.1248)
OKLCH	oklch(53.46% 0.193 319.6)
XYZ	xyz(23.0163, 13.2719, 42.9358)
Luminance	0.1327 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B3BB1 #51B13B

analogous

#603BB1 #9B3BB1 #B13B8C

triadic

#9B3BB1 #B19B3B #3BB19B

tetradic

#9B3BB1 #B1603B #51B13B #3B8CB1

square

#9B3BB1 #B1603B #51B13B #3B8CB1

split-complementary

#9B3BB1 #8CB13B #3BB160

monochromatic

#4B1C55 #732C83 #9B3BB1 #B65FCA #CB8DD9

Accessibility & contrast

On white

5.75

#9B3BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#9B3BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B3BB1

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B3BB1	#FFFFFF	#000000	##FFFFFF
##9B3BB1	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#125FB4

Deuteranopia (green-blind)

#4469AE

Tritanopia (blue-blind)

#9B5071

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #9b3bb1;
/* rgb */ color: rgb(155, 59, 177);
/* oklch */ color: oklch(53.5% 0.193 319.6);

Tailwind

colors: {
  custom: {
    50: '#bc78c9',
    500: '#9b3bb1',
    950: '#000000',
  },
}

SCSS

$custom: #9b3bb1;
$custom-light: #bc78c9;
$custom-dark: #000000;

JSON

{
  "hex": "#9b3bb1",
  "rgb": {
    "r": 155,
    "g": 59,
    "b": 177
  },
  "hsl": {
    "h": 288.814,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53462,
    "c": 0.19272,
    "h": 319.6
  },
  "luminance": 0.13271
}

Semantic roles & 50–950 ramp

primary

#9B3BB1

secondary

#90C484

accent

#DA4E68

background

#FBF7FC

surface

#F7EEF8

border

#D0C9D1

text

#120913

muted

#817B82

Preview Lab

Preview with #9B3BB1

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

Preview Lab → · Contrast checker → · Palette generator →