#BC33B5#BC33B5

#BC33B5 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.7% C 0.221 H 330.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#BC33B5
RGB	rgb(188, 51, 181)
HSL	hsl(303, 57%, 47%)
HSV	hsv(303, 73%, 74%)
CMYK	cmyk(0%, 72.9%, 3.7%, 26.3%)
CIE-LAB	lab(47.49, 67.75, -39.81)
CIE-LCH	lch(47.49, 78.58, 329.56°)
OKLab	oklab(57.66% 0.1921 -0.1099)
OKLCH	oklch(57.66% 0.221 330.2)
XYZ	xyz(30.2632, 16.3976, 45.2782)
Luminance	0.1640 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC33B5 #33BC3A

analogous

#7F33BC #BC33B5 #BC3370

triadic

#BC33B5 #B5BC33 #33B5BC

tetradic

#BC33B5 #BC7F33 #33BC3A #3370BC

square

#BC33B5 #BC7F33 #33BC3A #3370BC

split-complementary

#BC33B5 #70BC33 #33BC7F

monochromatic

#5C1958 #8C2687 #BC33B5 #D25ACC #DF8ADB

Accessibility & contrast

On white

4.91

#BC33B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#BC33B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC33B5

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC33B5	#FFFFFF	#000000	##FFFFFF
##BC33B5	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2365B9

Deuteranopia (green-blind)

#5C77B2

Tritanopia (blue-blind)

#C34571

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #bc33b5;
/* rgb */ color: rgb(188, 51, 181);
/* oklch */ color: oklch(57.7% 0.221 330.2);

Tailwind

colors: {
  custom: {
    50: '#d478cb',
    500: '#bc33b5',
    950: '#000000',
  },
}

SCSS

$custom: #bc33b5;
$custom-light: #d478cb;
$custom-dark: #000000;

JSON

{
  "hex": "#bc33b5",
  "rgb": {
    "r": 188,
    "g": 51,
    "b": 181
  },
  "hsl": {
    "h": 303.066,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57655,
    "c": 0.2213,
    "h": 330.2
  },
  "luminance": 0.16395
}

Semantic roles & 50–950 ramp

primary

#BC33B5

secondary

#81C985

accent

#E14F47

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A13

muted

#837C82

Preview Lab

Preview with #BC33B5

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

Preview Lab → · Contrast checker → · Palette generator →