#9B3CB3#9B3CB3

#9B3CB3 is a mid, vivid purple. Relative luminance 0.135; OKLCH L 53.7% C 0.193 H 318.9°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#9B3CB3
RGB	rgb(155, 60, 179)
HSL	hsl(288, 50%, 47%)
HSV	hsv(288, 66%, 70%)
CMYK	cmyk(13.4%, 66.5%, 0%, 29.8%)
CIE-LAB	lab(43.44, 56.57, -45.39)
CIE-LCH	lch(43.44, 72.53, 321.26°)
OKLab	oklab(53.7% 0.1456 -0.127)
OKLCH	oklch(53.7% 0.193 318.9)
XYZ	xyz(23.2690, 13.4560, 44.0107)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B3CB3 #54B33C

analogous

#603CB3 #9B3CB3 #B33C90

triadic

#9B3CB3 #B39B3C #3CB39B

tetradic

#9B3CB3 #B3603C #54B33C #3C90B3

square

#9B3CB3 #B3603C #54B33C #3C90B3

split-complementary

#9B3CB3 #90B33C #3CB360

monochromatic

#4C1D57 #732D85 #9B3CB3 #B562CA #CB90DA

Accessibility & contrast

On white

5.69

#9B3CB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#9B3CB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B3CB3

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B3CB3	#FFFFFF	#000000	##FFFFFF
##9B3CB3	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1060B7

Deuteranopia (green-blind)

#436AB0

Tritanopia (blue-blind)

#9B5172

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9b3cb3;
/* rgb */ color: rgb(155, 60, 179);
/* oklch */ color: oklch(53.7% 0.193 318.9);

Tailwind

colors: {
  custom: {
    50: '#bc79ca',
    500: '#9b3cb3',
    950: '#000000',
  },
}

SCSS

$custom: #9b3cb3;
$custom-light: #bc79ca;
$custom-dark: #000000;

JSON

{
  "hex": "#9b3cb3",
  "rgb": {
    "r": 155,
    "g": 60,
    "b": 179
  },
  "hsl": {
    "h": 287.899,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53697,
    "c": 0.19325,
    "h": 318.9
  },
  "luminance": 0.13455
}

Semantic roles & 50–950 ramp

primary

#9B3CB3

secondary

#93C586

accent

#D94E6A

background

#FBF7FC

surface

#F7EEF8

border

#D0C9D1

text

#120913

muted

#817B82

Preview Lab

Preview with #9B3CB3

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

Preview Lab → · Contrast checker → · Palette generator →