#9F37BB#9F37BB

#9F37BB is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.2% C 0.208 H 318.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#9F37BB
RGB	rgb(159, 55, 187)
HSL	hsl(287, 55%, 47%)
HSV	hsv(287, 71%, 73%)
CMYK	cmyk(15%, 70.6%, 0%, 26.7%)
CIE-LAB	lab(43.79, 61.07, -49.50)
CIE-LCH	lch(43.79, 78.61, 320.98°)
OKLab	oklab(54.22% 0.1555 -0.1389)
OKLCH	oklch(54.22% 0.208 318.2)
XYZ	xyz(24.6327, 13.6923, 48.3494)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F37BB #53BB37

analogous

#5D37BB #9F37BB #BB3795

triadic

#9F37BB #BB9F37 #37BB9F

tetradic

#9F37BB #BB5D37 #53BB37 #3795BB

square

#9F37BB #BB5D37 #53BB37 #3795BB

split-complementary

#9F37BB #95BB37 #37BB5D

monochromatic

#4F1B5C #77298C #9F37BB #B85FD0 #CD8EDE

Accessibility & contrast

On white

5.62

#9F37BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#9F37BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9F37BB

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F37BB	#FFFFFF	#000000	##FFFFFF
##9F37BB	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BF

Deuteranopia (green-blind)

#3D6BB8

Tritanopia (blue-blind)

#9E5175

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #9f37bb;
/* rgb */ color: rgb(159, 55, 187);
/* oklch */ color: oklch(54.2% 0.208 318.2);

Tailwind

colors: {
  custom: {
    50: '#bf77d0',
    500: '#9f37bb',
    950: '#000000',
  },
}

SCSS

$custom: #9f37bb;
$custom-light: #bf77d0;
$custom-dark: #000000;

JSON

{
  "hex": "#9f37bb",
  "rgb": {
    "r": 159,
    "g": 55,
    "b": 187
  },
  "hsl": {
    "h": 287.273,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54221,
    "c": 0.20849,
    "h": 318.2
  },
  "luminance": 0.13691
}

Semantic roles & 50–950 ramp

primary

#9F37BB

secondary

#94C985

accent

#DE4A69

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #9F37BB

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

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