#BC31B7#BC31B7

#BC31B7 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.6% C 0.225 H 329.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#BC31B7
RGB	rgb(188, 49, 183)
HSL	hsl(302, 59%, 46%)
HSV	hsv(302, 74%, 74%)
CMYK	cmyk(0%, 73.9%, 2.7%, 26.3%)
CIE-LAB	lab(47.38, 68.70, -41.17)
CIE-LCH	lch(47.38, 80.09, 329.07°)
OKLab	oklab(57.61% 0.1939 -0.1138)
OKLCH	oklch(57.61% 0.225 329.6)
XYZ	xyz(30.3844, 16.3092, 46.3382)
Luminance	0.1631 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC31B7 #31BC36

analogous

#7C31BC #BC31B7 #BC3172

triadic

#BC31B7 #B7BC31 #31B7BC

tetradic

#BC31B7 #BC7C31 #31BC36 #3172BC

square

#BC31B7 #BC7C31 #31BC36 #3172BC

split-complementary

#BC31B7 #72BC31 #31BC7C

monochromatic

#5B1858 #8B2488 #BC31B7 #D357CF #E088DD

Accessibility & contrast

On white

4.93

#BC31B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#BC31B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC31B7

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC31B7	#FFFFFF	#000000	##FFFFFF
##BC31B7	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C64BB

Deuteranopia (green-blind)

#5A77B4

Tritanopia (blue-blind)

#C34572

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bc31b7;
/* rgb */ color: rgb(188, 49, 183);
/* oklch */ color: oklch(57.6% 0.225 329.6);

Tailwind

colors: {
  custom: {
    50: '#d478cd',
    500: '#bc31b7',
    950: '#000000',
  },
}

SCSS

$custom: #bc31b7;
$custom-light: #d478cd;
$custom-dark: #000000;

JSON

{
  "hex": "#bc31b7",
  "rgb": {
    "r": 188,
    "g": 49,
    "b": 183
  },
  "hsl": {
    "h": 302.158,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.57607,
    "c": 0.22485,
    "h": 329.6
  },
  "luminance": 0.16307
}

Semantic roles & 50–950 ramp

primary

#BC31B7

secondary

#7FCA82

accent

#E24C46

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A13

muted

#837C82

Preview Lab

Preview with #BC31B7

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

Preview Lab → · Contrast checker → · Palette generator →