#9B3FB5#9B3FB5

#9B3FB5 is a mid, vivid purple. Relative luminance 0.139; OKLCH L 54.2% C 0.191 H 318.1°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#9B3FB5
RGB	rgb(155, 63, 181)
HSL	hsl(287, 48%, 48%)
HSV	hsv(287, 65%, 71%)
CMYK	cmyk(14.4%, 65.2%, 0%, 29%)
CIE-LAB	lab(44.03, 55.66, -45.62)
CIE-LCH	lch(44.03, 71.96, 320.66°)
OKLab	oklab(54.16% 0.1421 -0.1277)
OKLCH	oklch(54.16% 0.191 318.1)
XYZ	xyz(23.6344, 13.8608, 45.1376)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B3FB5 #59B53F

analogous

#603FB5 #9B3FB5 #B53F94

triadic

#9B3FB5 #B59B3F #3FB59B

tetradic

#9B3FB5 #B5603F #59B53F #3F94B5

square

#9B3FB5 #B5603F #59B53F #3F94B5

split-complementary

#9B3FB5 #94B53F #3FB560

monochromatic

#4D1F5A #742F88 #9B3FB5 #B467CA #CB94DA

Accessibility & contrast

On white

5.57

#9B3FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#9B3FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B3FB5

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B3FB5	#FFFFFF	#000000	##FFFFFF
##9B3FB5	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1562B9

Deuteranopia (green-blind)

#446BB2

Tritanopia (blue-blind)

#9A5475

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #9b3fb5;
/* rgb */ color: rgb(155, 63, 181);
/* oklch */ color: oklch(54.2% 0.191 318.1);

Tailwind

colors: {
  custom: {
    50: '#bc7bcc',
    500: '#9b3fb5',
    950: '#000000',
  },
}

SCSS

$custom: #9b3fb5;
$custom-light: #bc7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#9b3fb5",
  "rgb": {
    "r": 155,
    "g": 63,
    "b": 181
  },
  "hsl": {
    "h": 286.78,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5416,
    "c": 0.1911,
    "h": 318.1
  },
  "luminance": 0.1386
}

Semantic roles & 50–950 ramp

primary

#9B3FB5

secondary

#97C58A

accent

#D8506E

background

#FBF7FC

surface

#F7EEF9

border

#D0C9D2

text

#120A13

muted

#817C82

Preview Lab

Preview with #9B3FB5

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

Preview Lab → · Contrast checker → · Palette generator →