#9B3EB3#9B3EB3

#9B3EB3 is a mid, vivid purple. Relative luminance 0.137; OKLCH L 53.9% C 0.191 H 318.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#9B3EB3
RGB	rgb(155, 62, 179)
HSL	hsl(288, 49%, 47%)
HSV	hsv(288, 65%, 70%)
CMYK	cmyk(13.4%, 65.4%, 0%, 29.8%)
CIE-LAB	lab(43.76, 55.70, -44.89)
CIE-LCH	lch(43.76, 71.54, 321.13°)
OKLab	oklab(53.92% 0.1433 -0.1256)
OKLCH	oklch(53.92% 0.191 318.8)
XYZ	xyz(23.3758, 13.6695, 44.0463)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B3EB3 #56B33E

analogous

#603EB3 #9B3EB3 #B33E91

triadic

#9B3EB3 #B39B3E #3EB39B

tetradic

#9B3EB3 #B3603E #56B33E #3E91B3

square

#9B3EB3 #B3603E #56B33E #3E91B3

split-complementary

#9B3EB3 #91B33E #3EB360

monochromatic

#4C1F58 #742E86 #9B3EB3 #B565CA #CB92D9

Accessibility & contrast

On white

5.62

#9B3EB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#9B3EB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B3EB3

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B3EB3	#FFFFFF	#000000	##FFFFFF
##9B3EB3	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1661B6

Deuteranopia (green-blind)

#456BB0

Tritanopia (blue-blind)

#9B5373

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9b3eb3;
/* rgb */ color: rgb(155, 62, 179);
/* oklch */ color: oklch(53.9% 0.191 318.8);

Tailwind

colors: {
  custom: {
    50: '#bc7aca',
    500: '#9b3eb3',
    950: '#000000',
  },
}

SCSS

$custom: #9b3eb3;
$custom-light: #bc7aca;
$custom-dark: #000000;

JSON

{
  "hex": "#9b3eb3",
  "rgb": {
    "r": 155,
    "g": 62,
    "b": 179
  },
  "hsl": {
    "h": 287.692,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53922,
    "c": 0.19057,
    "h": 318.8
  },
  "luminance": 0.13668
}

Semantic roles & 50–950 ramp

primary

#9B3EB3

secondary

#95C588

accent

#D8506C

background

#FBF7FC

surface

#F7EEF8

border

#D0C9D1

text

#120A13

muted

#817C82

Preview Lab

Preview with #9B3EB3

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

Preview Lab → · Contrast checker → · Palette generator →