#BC33B0#BC33B0

#BC33B0 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.4% C 0.218 H 331.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#BC33B0
RGB	rgb(188, 51, 176)
HSL	hsl(305, 57%, 47%)
HSV	hsv(305, 73%, 74%)
CMYK	cmyk(0%, 72.9%, 6.4%, 26.3%)
CIE-LAB	lab(47.23, 66.97, -37.29)
CIE-LCH	lch(47.23, 76.65, 330.89°)
OKLab	oklab(57.38% 0.1919 -0.1026)
OKLCH	oklch(57.38% 0.218 331.9)
XYZ	xyz(29.7594, 16.1960, 42.6247)
Luminance	0.1619 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC33B0 #33BC3F

analogous

#8333BC #BC33B0 #BC336C

triadic

#BC33B0 #B0BC33 #33B0BC

tetradic

#BC33B0 #BC8333 #33BC3F #336CBC

square

#BC33B0 #BC8333 #33BC3F #336CBC

split-complementary

#BC33B0 #6CBC33 #33BC83

monochromatic

#5C1956 #8C2683 #BC33B0 #D25AC8 #DF8AD8

Accessibility & contrast

On white

4.95

#BC33B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#BC33B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC33B0

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC33B0	#FFFFFF	#000000	##FFFFFF
##BC33B0	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2964B3

Deuteranopia (green-blind)

#5F77AD

Tritanopia (blue-blind)

#C4436E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bc33b0;
/* rgb */ color: rgb(188, 51, 176);
/* oklch */ color: oklch(57.4% 0.218 331.9);

Tailwind

colors: {
  custom: {
    50: '#d478c8',
    500: '#bc33b0',
    950: '#000000',
  },
}

SCSS

$custom: #bc33b0;
$custom-light: #d478c8;
$custom-dark: #000000;

JSON

{
  "hex": "#bc33b0",
  "rgb": {
    "r": 188,
    "g": 51,
    "b": 176
  },
  "hsl": {
    "h": 305.255,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57383,
    "c": 0.21761,
    "h": 331.9
  },
  "luminance": 0.16194
}

Semantic roles & 50–950 ramp

primary

#BC33B0

secondary

#81C988

accent

#E15547

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #BC33B0

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

Preview Lab → · Contrast checker → · Palette generator →