#9B3BB5#9B3BB5

#9B3BB5 is a mid, vivid purple. Relative luminance 0.134; OKLCH L 53.7% C 0.196 H 318.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#9B3BB5
RGB	rgb(155, 59, 181)
HSL	hsl(287, 51%, 47%)
HSV	hsv(287, 67%, 71%)
CMYK	cmyk(14.4%, 67.4%, 0%, 29%)
CIE-LAB	lab(43.41, 57.39, -46.62)
CIE-LCH	lch(43.41, 73.94, 320.91°)
OKLab	oklab(53.71% 0.1467 -0.1306)
OKLCH	oklch(53.71% 0.196 318.3)
XYZ	xyz(23.4209, 13.4337, 45.0664)
Luminance	0.1343 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B3BB5 #55B53B

analogous

#5E3BB5 #9B3BB5 #B53B92

triadic

#9B3BB5 #B59B3B #3BB59B

tetradic

#9B3BB5 #B55E3B #55B53B #3B92B5

square

#9B3BB5 #B55E3B #55B53B #3B92B5

split-complementary

#9B3BB5 #92B53B #3BB55E

monochromatic

#4C1D59 #732C87 #9B3BB5 #B562CC #CB90DB

Accessibility & contrast

On white

5.70

#9B3BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#9B3BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B3BB5

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B3BB5	#FFFFFF	#000000	##FFFFFF
##9B3BB5	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0460B9

Deuteranopia (green-blind)

#416AB2

Tritanopia (blue-blind)

#9B5173

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9b3bb5;
/* rgb */ color: rgb(155, 59, 181);
/* oklch */ color: oklch(53.7% 0.196 318.3);

Tailwind

colors: {
  custom: {
    50: '#bc78cc',
    500: '#9b3bb5',
    950: '#000000',
  },
}

SCSS

$custom: #9b3bb5;
$custom-light: #bc78cc;
$custom-dark: #000000;

JSON

{
  "hex": "#9b3bb5",
  "rgb": {
    "r": 155,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 287.213,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53712,
    "c": 0.19642,
    "h": 318.3
  },
  "luminance": 0.13433
}

Semantic roles & 50–950 ramp

primary

#9B3BB5

secondary

#94C686

accent

#DA4D6B

background

#FBF7FC

surface

#F7EEF9

border

#D0C9D2

text

#120913

muted

#817B82

Preview Lab

Preview with #9B3BB5

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

Preview Lab → · Contrast checker → · Palette generator →