#BC31A9#BC31A9

#BC31A9 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.9% C 0.215 H 334.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#BC31A9
RGB	rgb(188, 49, 169)
HSL	hsl(308, 59%, 46%)
HSV	hsv(308, 74%, 74%)
CMYK	cmyk(0%, 73.9%, 10.1%, 26.3%)
CIE-LAB	lab(46.65, 66.55, -34.07)
CIE-LCH	lch(46.65, 74.77, 332.89°)
OKLab	oklab(56.85% 0.1934 -0.0933)
OKLCH	oklch(56.85% 0.215 334.3)
XYZ	xyz(28.9991, 15.7551, 39.0422)
Luminance	0.1575 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC31A9 #31BC44

analogous

#8A31BC #BC31A9 #BC3164

triadic

#BC31A9 #A9BC31 #31A9BC

tetradic

#BC31A9 #BC8A31 #31BC44 #3164BC

square

#BC31A9 #BC8A31 #31BC44 #3164BC

split-complementary

#BC31A9 #64BC31 #31BC8A

monochromatic

#5B1852 #8B247D #BC31A9 #D357C2 #E088D4

Accessibility & contrast

On white

5.06

#BC31A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#BC31A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC31A9

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC31A9	#FFFFFF	#000000	##FFFFFF
##BC31A9	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E62AC

Deuteranopia (green-blind)

#6176A6

Tritanopia (blue-blind)

#C53E6A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bc31a9;
/* rgb */ color: rgb(188, 49, 169);
/* oklch */ color: oklch(56.9% 0.215 334.3);

Tailwind

colors: {
  custom: {
    50: '#d477c3',
    500: '#bc31a9',
    950: '#000000',
  },
}

SCSS

$custom: #bc31a9;
$custom-light: #d477c3;
$custom-dark: #000000;

JSON

{
  "hex": "#bc31a9",
  "rgb": {
    "r": 188,
    "g": 49,
    "b": 169
  },
  "hsl": {
    "h": 308.201,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56851,
    "c": 0.21472,
    "h": 334.3
  },
  "luminance": 0.15753
}

Semantic roles & 50–950 ramp

primary

#BC31A9

secondary

#7FCA89

accent

#E25B46

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A12

muted

#837C81

Preview Lab

Preview with #BC31A9

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

Preview Lab → · Contrast checker → · Palette generator →