#BC45B3#BC45B3

#BC45B3 is a mid, vivid purple. Relative luminance 0.182; OKLCH L 59.2% C 0.198 H 330.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#BC45B3
RGB	rgb(188, 69, 179)
HSL	hsl(305, 47%, 50%)
HSV	hsv(305, 63%, 74%)
CMYK	cmyk(0%, 63.3%, 4.8%, 26.3%)
CIE-LAB	lab(49.74, 60.81, -35.09)
CIE-LCH	lch(49.74, 70.21, 330.01°)
OKLab	oklab(59.25% 0.1729 -0.0964)
OKLCH	oklch(59.25% 0.198 330.9)
XYZ	xyz(31.0037, 18.2045, 44.5200)
Luminance	0.1820 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC45B3 #45BC4E

analogous

#8A45BC #BC45B3 #BC4577

triadic

#BC45B3 #B3BC45 #45B3BC

tetradic

#BC45B3 #BC8A45 #45BC4E #4577BC

square

#BC45B3 #BC8A45 #45BC4E #4577BC

split-complementary

#BC45B3 #77BC45 #45BC8A

monochromatic

#63245E #903489 #BC45B3 #CC72C5 #DC9FD8

Accessibility & contrast

On white

4.53

#BC45B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#BC45B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BC45B3

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC45B3	#FFFFFF	#000000	##000000
##BC45B3	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6CB6

Deuteranopia (green-blind)

#667CB0

Tritanopia (blue-blind)

#C35176

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bc45b3;
/* rgb */ color: rgb(188, 69, 179);
/* oklch */ color: oklch(59.2% 0.198 330.9);

Tailwind

colors: {
  custom: {
    50: '#d381ca',
    500: '#bc45b3',
    950: '#000000',
  },
}

SCSS

$custom: #bc45b3;
$custom-light: #d381ca;
$custom-dark: #000000;

JSON

{
  "hex": "#bc45b3",
  "rgb": {
    "r": 188,
    "g": 69,
    "b": 179
  },
  "hsl": {
    "h": 304.538,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59247,
    "c": 0.19798,
    "h": 330.9
  },
  "luminance": 0.18202
}

Semantic roles & 50–950 ramp

primary

#BC45B3

secondary

#94C998

accent

#D75B51

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #BC45B3

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

Preview Lab → · Contrast checker → · Palette generator →