#BF37A5#BF37A5

#BF37A5 is a mid, highly saturated pink. Relative luminance 0.165; OKLCH L 57.6% C 0.207 H 336.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX#BF37A5
RGBrgb(191, 55, 165)
HSLhsl(311, 55%, 48%)
HSVhsv(311, 71%, 75%)
CMYKcmyk(0%, 71.2%, 13.6%, 25.1%)
CIE-LABlab(47.66, 64.69, -30.08)
CIE-LCHlch(47.66, 71.34, 335.06°)
OKLaboklab(57.61% 0.1901 -0.0818)
OKLCHoklch(57.61% 0.207 336.7)
XYZxyz(29.6441, 16.5280, 37.2190)
Luminance0.1653 (WCAG relative)
Temperatureneutral
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BF37A5 #37BF51
analogous
#9537BF #BF37A5 #BF3761
triadic
#BF37A5 #A5BF37 #37A5BF
tetradic
#BF37A5 #BF9537 #37BF51 #3761BF
square
#BF37A5 #BF9537 #37BF51 #3761BF
split-complementary
#BF37A5 #61BF37 #37BF95
monochromatic
#601C53 #8F297C #BF37A5 #D262BC #DF91D0

Accessibility & contrast

On white

4.88
#BF37A5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.31
#BF37A5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF37A5
4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BF37A5#FFFFFF#000000##FFFFFF
##BF37A51.004.884.314.88
#FFFFFF4.881.0021.001.00
#0000004.3121.001.0021.00
##FFFFFF4.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A64A8
Deuteranopia (green-blind)
#6878A2
Tritanopia (blue-blind)
#C93F6A
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #bf37a5;
/* rgb */ color: rgb(191, 55, 165);
/* oklch */ color: oklch(57.6% 0.207 336.7);
Tailwind
colors: {
  custom: {
    50: '#d67ac0',
    500: '#bf37a5',
    950: '#000000',
  },
}
SCSS
$custom: #bf37a5;
$custom-light: #d67ac0;
$custom-dark: #000000;
JSON
{
  "hex": "#bf37a5",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 165
  },
  "hsl": {
    "h": 311.471,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57612,
    "c": 0.207,
    "h": 336.7
  },
  "luminance": 0.16525
}

Semantic roles & 50–950 ramp

primary
#BF37A5
secondary
#88CA94
accent
#DF6649
background
#FDF7FB
surface
#FBEEF7
border
#D4C9D0
text
#150A12
muted
#837C81

Preview Lab

Preview with #BF37A5

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

Preview Lab → · Contrast checker → · Palette generator →

#BF37A5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva