#9B37CC#9B37CC

#9B37CC is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.8% C 0.223 H 311.9°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#9B37CC
RGB	rgb(155, 55, 204)
HSL	hsl(280, 59%, 51%)
HSV	hsv(280, 73%, 80%)
CMYK	cmyk(24%, 73%, 0%, 20%)
CIE-LAB	lab(44.32, 63.66, -58.56)
CIE-LCH	lch(44.32, 86.50, 317.39°)
OKLab	oklab(54.84% 0.1486 -0.1656)
OKLCH	oklch(54.84% 0.223 311.9)
XYZ	xyz(25.7808, 14.0613, 58.4710)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B37CC #68CC37

analogous

#5037CC #9B37CC #CC37B3

triadic

#9B37CC #CC9B37 #37CC9B

tetradic

#9B37CC #CC5037 #68CC37 #37B3CC

square

#9B37CC #CC5037 #68CC37 #37B3CC

split-complementary

#9B37CC #B3CC37 #37CC50

monochromatic

#521C6D #77289E #9B37CC #B368D8 #CC99E5

Accessibility & contrast

On white

5.51

#9B37CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#9B37CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B37CC

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B37CC	#FFFFFF	#000000	##FFFFFF
##9B37CC	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D0

Deuteranopia (green-blind)

#226BC9

Tritanopia (blue-blind)

#95597F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #9b37cc;
/* rgb */ color: rgb(155, 55, 204);
/* oklch */ color: oklch(54.8% 0.223 311.9);

Tailwind

colors: {
  custom: {
    50: '#bd77dc',
    500: '#9b37cc',
    950: '#000000',
  },
}

SCSS

$custom: #9b37cc;
$custom-light: #bd77dc;
$custom-dark: #000000;

JSON

{
  "hex": "#9b37cc",
  "rgb": {
    "r": 155,
    "g": 55,
    "b": 204
  },
  "hsl": {
    "h": 280.268,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54835,
    "c": 0.22253,
    "h": 311.9
  },
  "luminance": 0.14061
}

Semantic roles & 50–950 ramp

primary

#9B37CC

secondary

#A4D08E

accent

#E34579

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130915

muted

#827B83

Preview Lab

Preview with #9B37CC

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

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