#BC45AB#BC45AB

#BC45AB is a mid, vivid purple. Relative luminance 0.179; OKLCH L 58.8% C 0.192 H 333.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#BC45AB
RGB	rgb(188, 69, 171)
HSL	hsl(309, 47%, 50%)
HSV	hsv(309, 63%, 74%)
CMYK	cmyk(0%, 63.3%, 9%, 26.3%)
CIE-LAB	lab(49.36, 59.52, -31.00)
CIE-LCH	lch(49.36, 67.11, 332.49°)
OKLab	oklab(58.85% 0.1721 -0.0846)
OKLCH	oklch(58.85% 0.192 333.8)
XYZ	xyz(30.2180, 17.8902, 40.3818)
Luminance	0.1789 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC45AB #45BC56

analogous

#9145BC #BC45AB #BC4570

triadic

#BC45AB #ABBC45 #45ABBC

tetradic

#BC45AB #BC9145 #45BC56 #4570BC

square

#BC45AB #BC9145 #45BC56 #4570BC

split-complementary

#BC45AB #70BC45 #45BC91

monochromatic

#63245A #903483 #BC45AB #CC72BF #DC9FD4

Accessibility & contrast

On white

4.59

#BC45AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#BC45AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BC45AB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC45AB	#FFFFFF	#000000	##FFFFFF
##BC45AB	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436AAE

Deuteranopia (green-blind)

#6A7CA8

Tritanopia (blue-blind)

#C44E72

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bc45ab;
/* rgb */ color: rgb(188, 69, 171);
/* oklch */ color: oklch(58.8% 0.192 333.8);

Tailwind

colors: {
  custom: {
    50: '#d381c4',
    500: '#bc45ab',
    950: '#000000',
  },
}

SCSS

$custom: #bc45ab;
$custom-light: #d381c4;
$custom-dark: #000000;

JSON

{
  "hex": "#bc45ab",
  "rgb": {
    "r": 188,
    "g": 69,
    "b": 171
  },
  "hsl": {
    "h": 308.571,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58846,
    "c": 0.19174,
    "h": 333.8
  },
  "luminance": 0.17888
}

Semantic roles & 50–950 ramp

primary

#BC45AB

secondary

#94C99B

accent

#D76451

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#150B12

muted

#837C81

Preview Lab

Preview with #BC45AB

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

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