#BC31B8#BC31B8

#BC31B8 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.7% C 0.226 H 329.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#BC31B8
RGB	rgb(188, 49, 184)
HSL	hsl(302, 59%, 46%)
HSV	hsv(302, 74%, 74%)
CMYK	cmyk(0%, 73.9%, 2.1%, 26.3%)
CIE-LAB	lab(47.43, 68.86, -41.67)
CIE-LCH	lch(47.43, 80.48, 328.82°)
OKLab	oklab(57.66% 0.194 -0.1152)
OKLCH	oklch(57.66% 0.226 329.3)
XYZ	xyz(30.4888, 16.3510, 46.8883)
Luminance	0.1635 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC31B8 #31BC35

analogous

#7B31BC #BC31B8 #BC3173

triadic

#BC31B8 #B8BC31 #31B8BC

tetradic

#BC31B8 #BC7B31 #31BC35 #3173BC

square

#BC31B8 #BC7B31 #31BC35 #3173BC

split-complementary

#BC31B8 #73BC31 #31BC7B

monochromatic

#5B1859 #8B2488 #BC31B8 #D357D0 #E088DD

Accessibility & contrast

On white

4.92

#BC31B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#BC31B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC31B8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC31B8	#FFFFFF	#000000	##FFFFFF
##BC31B8	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B65BC

Deuteranopia (green-blind)

#5A77B5

Tritanopia (blue-blind)

#C34572

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bc31b8;
/* rgb */ color: rgb(188, 49, 184);
/* oklch */ color: oklch(57.7% 0.226 329.3);

Tailwind

colors: {
  custom: {
    50: '#d478ce',
    500: '#bc31b8',
    950: '#000000',
  },
}

SCSS

$custom: #bc31b8;
$custom-light: #d478ce;
$custom-dark: #000000;

JSON

{
  "hex": "#bc31b8",
  "rgb": {
    "r": 188,
    "g": 49,
    "b": 184
  },
  "hsl": {
    "h": 301.727,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.57664,
    "c": 0.22559,
    "h": 329.3
  },
  "luminance": 0.16349
}

Semantic roles & 50–950 ramp

primary

#BC31B8

secondary

#7FCA81

accent

#E24A46

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A13

muted

#837C82

Preview Lab

Preview with #BC31B8

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

Preview Lab → · Contrast checker → · Palette generator →