#BC31B4#BC31B4

#BC31B4 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.4% C 0.223 H 330.6°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#BC31B4
RGB	rgb(188, 49, 180)
HSL	hsl(303, 59%, 46%)
HSV	hsv(303, 74%, 74%)
CMYK	cmyk(0%, 73.9%, 4.3%, 26.3%)
CIE-LAB	lab(47.22, 68.23, -39.66)
CIE-LCH	lch(47.22, 78.92, 329.83°)
OKLab	oklab(57.44% 0.1939 -0.1094)
OKLCH	oklch(57.44% 0.223 330.6)
XYZ	xyz(30.0755, 16.1857, 44.7113)
Luminance	0.1618 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC31B4 #31BC39

analogous

#7F31BC #BC31B4 #BC316F

triadic

#BC31B4 #B4BC31 #31B4BC

tetradic

#BC31B4 #BC7F31 #31BC39 #316FBC

square

#BC31B4 #BC7F31 #31BC39 #316FBC

split-complementary

#BC31B4 #6FBC31 #31BC7F

monochromatic

#5B1857 #8B2486 #BC31B4 #D357CC #E088DB

Accessibility & contrast

On white

4.96

#BC31B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#BC31B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC31B4

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC31B4	#FFFFFF	#000000	##FFFFFF
##BC31B4	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2164B8

Deuteranopia (green-blind)

#5C77B1

Tritanopia (blue-blind)

#C34370

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bc31b4;
/* rgb */ color: rgb(188, 49, 180);
/* oklch */ color: oklch(57.4% 0.223 330.6);

Tailwind

colors: {
  custom: {
    50: '#d478cb',
    500: '#bc31b4',
    950: '#000000',
  },
}

SCSS

$custom: #bc31b4;
$custom-light: #d478cb;
$custom-dark: #000000;

JSON

{
  "hex": "#bc31b4",
  "rgb": {
    "r": 188,
    "g": 49,
    "b": 180
  },
  "hsl": {
    "h": 303.453,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.57441,
    "c": 0.22264,
    "h": 330.6
  },
  "luminance": 0.16183
}

Semantic roles & 50–950 ramp

primary

#BC31B4

secondary

#7FCA83

accent

#E24F46

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #BC31B4

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

Preview Lab → · Contrast checker → · Palette generator →