#BC33B4#BC33B4

#BC33B4 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.6% C 0.221 H 330.6°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#BC33B4
RGB	rgb(188, 51, 180)
HSL	hsl(304, 57%, 47%)
HSV	hsv(304, 73%, 74%)
CMYK	cmyk(0%, 72.9%, 4.3%, 26.3%)
CIE-LAB	lab(47.44, 67.60, -39.31)
CIE-LCH	lch(47.44, 78.20, 329.82°)
OKLab	oklab(57.6% 0.1921 -0.1084)
OKLCH	oklch(57.6% 0.221 330.6)
XYZ	xyz(30.1610, 16.3567, 44.7398)
Luminance	0.1635 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC33B4 #33BC3B

analogous

#8033BC #BC33B4 #BC336F

triadic

#BC33B4 #B4BC33 #33B4BC

tetradic

#BC33B4 #BC8033 #33BC3B #336FBC

square

#BC33B4 #BC8033 #33BC3B #336FBC

split-complementary

#BC33B4 #6FBC33 #33BC80

monochromatic

#5C1958 #8C2686 #BC33B4 #D25ACB #DF8ADA

Accessibility & contrast

On white

4.92

#BC33B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#BC33B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC33B4

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC33B4	#FFFFFF	#000000	##FFFFFF
##BC33B4	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)

#2465B8

Deuteranopia (green-blind)

#5D77B1

Tritanopia (blue-blind)

#C34571

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bc33b4;
/* rgb */ color: rgb(188, 51, 180);
/* oklch */ color: oklch(57.6% 0.221 330.6);

Tailwind

colors: {
  custom: {
    50: '#d478cb',
    500: '#bc33b4',
    950: '#000000',
  },
}

SCSS

$custom: #bc33b4;
$custom-light: #d478cb;
$custom-dark: #000000;

JSON

{
  "hex": "#bc33b4",
  "rgb": {
    "r": 188,
    "g": 51,
    "b": 180
  },
  "hsl": {
    "h": 303.504,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.576,
    "c": 0.22055,
    "h": 330.6
  },
  "luminance": 0.16354
}

Semantic roles & 50–950 ramp

primary

#BC33B4

secondary

#81C986

accent

#E15047

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #BC33B4

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

Preview Lab → · Contrast checker → · Palette generator →