#BF37C4#BF37C4

#BF37C4 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.3% C 0.230 H 326.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#BF37C4
RGB	rgb(191, 55, 196)
HSL	hsl(298, 56%, 49%)
HSV	hsv(298, 72%, 77%)
CMYK	cmyk(2.6%, 71.9%, 0%, 23.1%)
CIE-LAB	lab(49.25, 69.52, -45.73)
CIE-LCH	lch(49.25, 83.22, 326.66°)
OKLab	oklab(59.27% 0.1916 -0.127)
OKLCH	oklch(59.27% 0.23 326.5)
XYZ	xyz(32.8152, 17.7965, 53.9205)
Luminance	0.1779 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF37C4 #3CC437

analogous

#7837C4 #BF37C4 #C43783

triadic

#BF37C4 #C4BF37 #37C4BF

tetradic

#BF37C4 #C47837 #3CC437 #3783C4

square

#BF37C4 #C47837 #3CC437 #3783C4

split-complementary

#BF37C4 #83C437 #37C478

monochromatic

#621C64 #902A94 #BF37C4 #D065D4 #DE94E1

Accessibility & contrast

On white

4.61

#BF37C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#BF37C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BF37C4

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF37C4	#FFFFFF	#000000	##FFFFFF
##BF37C4	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136AC8

Deuteranopia (green-blind)

#587BC1

Tritanopia (blue-blind)

#C44E7B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bf37c4;
/* rgb */ color: rgb(191, 55, 196);
/* oklch */ color: oklch(59.3% 0.230 326.5);

Tailwind

colors: {
  custom: {
    50: '#d67bd6',
    500: '#bf37c4',
    950: '#000000',
  },
}

SCSS

$custom: #bf37c4;
$custom-light: #d67bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#bf37c4",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 196
  },
  "hsl": {
    "h": 297.872,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59269,
    "c": 0.22989,
    "h": 326.5
  },
  "luminance": 0.17794
}

Semantic roles & 50–950 ramp

primary

#BF37C4

secondary

#8DCC8B

accent

#DF484E

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150A14

muted

#837C83

Preview Lab

Preview with #BF37C4

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

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