#BF37A9#BF37A9

#BF37A9 is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 57.8% C 0.210 H 335.3°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#BF37A9
RGB	rgb(191, 55, 169)
HSL	hsl(310, 55%, 48%)
HSV	hsv(310, 71%, 75%)
CMYK	cmyk(0%, 71.2%, 11.5%, 25.1%)
CIE-LAB	lab(47.85, 65.27, -32.15)
CIE-LCH	lch(47.85, 72.76, 333.78°)
OKLab	oklab(57.81% 0.1906 -0.0878)
OKLCH	oklch(57.81% 0.21 335.3)
XYZ	xyz(30.0138, 16.6759, 39.1665)
Luminance	0.1667 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF37A9 #37BF4D

analogous

#9137BF #BF37A9 #BF3765

triadic

#BF37A9 #A9BF37 #37A9BF

tetradic

#BF37A9 #BF9137 #37BF4D #3765BF

square

#BF37A9 #BF9137 #37BF4D #3765BF

split-complementary

#BF37A9 #65BF37 #37BF91

monochromatic

#601C55 #8F297F #BF37A9 #D262C0 #DF91D3

Accessibility & contrast

On white

4.84

#BF37A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#BF37A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF37A9

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF37A9	#FFFFFF	#000000	##FFFFFF
##BF37A9	1.00	4.84	4.33	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3765AC

Deuteranopia (green-blind)

#6679A6

Tritanopia (blue-blind)

#C8416C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #bf37a9;
/* rgb */ color: rgb(191, 55, 169);
/* oklch */ color: oklch(57.8% 0.210 335.3);

Tailwind

colors: {
  custom: {
    50: '#d67ac3',
    500: '#bf37a9',
    950: '#000000',
  },
}

SCSS

$custom: #bf37a9;
$custom-light: #d67ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#bf37a9",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 169
  },
  "hsl": {
    "h": 309.706,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5781,
    "c": 0.20979,
    "h": 335.3
  },
  "luminance": 0.16673
}

Semantic roles & 50–950 ramp

primary

#BF37A9

secondary

#88CA92

accent

#DF6149

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A12

muted

#837C81

Preview Lab

Preview with #BF37A9

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

Preview Lab → · Contrast checker → · Palette generator →