#BC31A3#BC31A3

#BC31A3 is a mid, highly saturated pink. Relative luminance 0.155; OKLCH L 56.5% C 0.211 H 336.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#BC31A3
RGB	rgb(188, 49, 163)
HSL	hsl(311, 59%, 46%)
HSV	hsv(311, 74%, 74%)
CMYK	cmyk(0%, 73.9%, 13.3%, 26.3%)
CIE-LAB	lab(46.36, 65.67, -30.97)
CIE-LCH	lch(46.36, 72.61, 334.76°)
OKLab	oklab(56.55% 0.1929 -0.0844)
OKLCH	oklch(56.55% 0.211 336.4)
XYZ	xyz(28.4487, 15.5349, 36.1435)
Luminance	0.1553 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC31A3 #31BC4A

analogous

#9031BC #BC31A3 #BC315E

triadic

#BC31A3 #A3BC31 #31A3BC

tetradic

#BC31A3 #BC9031 #31BC4A #315EBC

square

#BC31A3 #BC9031 #31BC4A #315EBC

split-complementary

#BC31A3 #5EBC31 #31BC90

monochromatic

#5B184F #8B2479 #BC31A3 #D357BD #E088D0

Accessibility & contrast

On white

5.11

#BC31A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#BC31A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC31A3

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC31A3	#FFFFFF	#000000	##FFFFFF
##BC31A3	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3460A6

Deuteranopia (green-blind)

#6475A0

Tritanopia (blue-blind)

#C63B67

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #bc31a3;
/* rgb */ color: rgb(188, 49, 163);
/* oklch */ color: oklch(56.5% 0.211 336.4);

Tailwind

colors: {
  custom: {
    50: '#d477be',
    500: '#bc31a3',
    950: '#000000',
  },
}

SCSS

$custom: #bc31a3;
$custom-light: #d477be;
$custom-dark: #000000;

JSON

{
  "hex": "#bc31a3",
  "rgb": {
    "r": 188,
    "g": 49,
    "b": 163
  },
  "hsl": {
    "h": 310.791,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56545,
    "c": 0.21054,
    "h": 336.4
  },
  "luminance": 0.15532
}

Semantic roles & 50–950 ramp

primary

#BC31A3

secondary

#7FCA8D

accent

#E26246

background

#FDF7FB

surface

#FBEEF7

border

#D4C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #BC31A3

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

Preview Lab → · Contrast checker → · Palette generator →