#9B3BB7#9B3BB7

#9B3BB7 is a mid, vivid purple. Relative luminance 0.135; OKLCH L 53.8% C 0.198 H 317.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#9B3BB7
RGB	rgb(155, 59, 183)
HSL	hsl(286, 51%, 47%)
HSV	hsv(286, 68%, 72%)
CMYK	cmyk(15.3%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(43.53, 57.79, -47.60)
CIE-LCH	lch(43.53, 74.87, 320.52°)
OKLab	oklab(53.84% 0.1466 -0.1335)
OKLCH	oklch(53.84% 0.198 317.7)
XYZ	xyz(23.6276, 13.5164, 46.1549)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B3BB7 #57B73B

analogous

#5D3BB7 #9B3BB7 #B73B95

triadic

#9B3BB7 #B79B3B #3BB79B

tetradic

#9B3BB7 #B75D3B #57B73B #3B95B7

square

#9B3BB7 #B75D3B #57B73B #3B95B7

split-complementary

#9B3BB7 #95B73B #3BB75D

monochromatic

#4D1D5A #742C89 #9B3BB7 #B563CD #CB91DC

Accessibility & contrast

On white

5.67

#9B3BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#9B3BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B3BB7

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B3BB7	#FFFFFF	#000000	##FFFFFF
##9B3BB7	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BB

Deuteranopia (green-blind)

#3F6AB4

Tritanopia (blue-blind)

#9A5274

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9b3bb7;
/* rgb */ color: rgb(155, 59, 183);
/* oklch */ color: oklch(53.8% 0.198 317.7);

Tailwind

colors: {
  custom: {
    50: '#bc78cd',
    500: '#9b3bb7',
    950: '#000000',
  },
}

SCSS

$custom: #9b3bb7;
$custom-light: #bc78cd;
$custom-dark: #000000;

JSON

{
  "hex": "#9b3bb7",
  "rgb": {
    "r": 155,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 286.452,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53838,
    "c": 0.19827,
    "h": 317.7
  },
  "luminance": 0.13515
}

Semantic roles & 50–950 ramp

primary

#9B3BB7

secondary

#96C687

accent

#DB4D6D

background

#FBF7FC

surface

#F7EEF9

border

#D0C9D2

text

#120913

muted

#817B82

Preview Lab

Preview with #9B3BB7

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

Preview Lab → · Contrast checker → · Palette generator →