#BC45B1#BC45B1

#BC45B1 is a mid, vivid purple. Relative luminance 0.181; OKLCH L 59.1% C 0.196 H 331.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#BC45B1
RGB	rgb(188, 69, 177)
HSL	hsl(306, 47%, 50%)
HSV	hsv(306, 63%, 74%)
CMYK	cmyk(0%, 63.3%, 5.9%, 26.3%)
CIE-LAB	lab(49.65, 60.48, -34.08)
CIE-LCH	lch(49.65, 69.42, 330.60°)
OKLab	oklab(59.15% 0.1727 -0.0934)
OKLCH	oklch(59.15% 0.196 331.6)
XYZ	xyz(30.8029, 18.1242, 43.4624)
Luminance	0.1812 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC45B1 #45BC50

analogous

#8B45BC #BC45B1 #BC4575

triadic

#BC45B1 #B1BC45 #45B1BC

tetradic

#BC45B1 #BC8B45 #45BC50 #4575BC

square

#BC45B1 #BC8B45 #45BC50 #4575BC

split-complementary

#BC45B1 #75BC45 #45BC8B

monochromatic

#63245D #903487 #BC45B1 #CC72C4 #DC9FD7

Accessibility & contrast

On white

4.54

#BC45B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#BC45B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BC45B1

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC45B1	#FFFFFF	#000000	##000000
##BC45B1	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F6BB4

Deuteranopia (green-blind)

#677CAE

Tritanopia (blue-blind)

#C35075

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bc45b1;
/* rgb */ color: rgb(188, 69, 177);
/* oklch */ color: oklch(59.1% 0.196 331.6);

Tailwind

colors: {
  custom: {
    50: '#d381c8',
    500: '#bc45b1',
    950: '#000000',
  },
}

SCSS

$custom: #bc45b1;
$custom-light: #d381c8;
$custom-dark: #000000;

JSON

{
  "hex": "#bc45b1",
  "rgb": {
    "r": 188,
    "g": 69,
    "b": 177
  },
  "hsl": {
    "h": 305.546,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59145,
    "c": 0.1964,
    "h": 331.6
  },
  "luminance": 0.18122
}

Semantic roles & 50–950 ramp

primary

#BC45B1

secondary

#94C999

accent

#D75D51

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #BC45B1

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

Preview Lab → · Contrast checker → · Palette generator →