#BC37A3#BC37A3

#BC37A3 is a mid, highly saturated pink. Relative luminance 0.161; OKLCH L 57.1% C 0.204 H 336.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#BC37A3
RGB	rgb(188, 55, 163)
HSL	hsl(311, 55%, 48%)
HSV	hsv(311, 71%, 74%)
CMYK	cmyk(0%, 70.7%, 13.3%, 26.3%)
CIE-LAB	lab(47.07, 63.67, -29.86)
CIE-LCH	lch(47.07, 70.32, 334.87°)
OKLab	oklab(57.06% 0.1869 -0.0812)
OKLCH	oklch(57.06% 0.204 336.5)
XYZ	xyz(28.7165, 16.0707, 36.2328)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC37A3 #37BC50

analogous

#9237BC #BC37A3 #BC3761

triadic

#BC37A3 #A3BC37 #37A3BC

tetradic

#BC37A3 #BC9237 #37BC50 #3761BC

square

#BC37A3 #BC9237 #37BC50 #3761BC

split-complementary

#BC37A3 #61BC37 #37BC92

monochromatic

#5D1B51 #8D297A #BC37A3 #D060BB #DE8FCF

Accessibility & contrast

On white

4.98

#BC37A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#BC37A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC37A3

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC37A3	#FFFFFF	#000000	##FFFFFF
##BC37A3	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A63A6

Deuteranopia (green-blind)

#6677A0

Tritanopia (blue-blind)

#C63F69

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bc37a3;
/* rgb */ color: rgb(188, 55, 163);
/* oklch */ color: oklch(57.1% 0.204 336.5);

Tailwind

colors: {
  custom: {
    50: '#d47abe',
    500: '#bc37a3',
    950: '#000000',
  },
}

SCSS

$custom: #bc37a3;
$custom-light: #d47abe;
$custom-dark: #000000;

JSON

{
  "hex": "#bc37a3",
  "rgb": {
    "r": 188,
    "g": 55,
    "b": 163
  },
  "hsl": {
    "h": 311.278,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57057,
    "c": 0.20382,
    "h": 336.5
  },
  "luminance": 0.16068
}

Semantic roles & 50–950 ramp

primary

#BC37A3

secondary

#86C992

accent

#DE664A

background

#FDF7FB

surface

#FBEEF7

border

#D4C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #BC37A3

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

Preview Lab → · Contrast checker → · Palette generator →