#B445B9#B445B9

#B445B9 is a mid, vivid purple. Relative luminance 0.175; OKLCH L 58.4% C 0.199 H 326.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B445B9
RGB	rgb(180, 69, 185)
HSL	hsl(297, 46%, 50%)
HSV	hsv(297, 63%, 73%)
CMYK	cmyk(2.7%, 62.7%, 0%, 27.5%)
CIE-LAB	lab(48.84, 59.84, -40.10)
CIE-LCH	lch(48.84, 72.03, 326.17°)
OKLab	oklab(58.45% 0.1646 -0.111)
OKLCH	oklch(58.45% 0.199 326)
XYZ	xyz(29.7069, 17.4642, 47.6957)
Luminance	0.1746 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445B9 #4AB945

analogous

#7A45B9 #B445B9 #B94584

triadic

#B445B9 #B9B445 #45B9B4

tetradic

#B445B9 #B97A45 #4AB945 #4584B9

square

#B445B9 #B97A45 #4AB945 #4584B9

split-complementary

#B445B9 #84B945 #45B97A

monochromatic

#5D2460 #89348C #B445B9 #C671CA #D89EDB

Accessibility & contrast

On white

4.67

#B445B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#B445B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B445B9

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445B9	#FFFFFF	#000000	##FFFFFF
##B445B9	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336BBC

Deuteranopia (green-blind)

#5D79B6

Tritanopia (blue-blind)

#B85579

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b445b9;
/* rgb */ color: rgb(180, 69, 185);
/* oklch */ color: oklch(58.4% 0.199 326.0);

Tailwind

colors: {
  custom: {
    50: '#ce80ce',
    500: '#b445b9',
    950: '#000000',
  },
}

SCSS

$custom: #b445b9;
$custom-light: #ce80ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b445b9",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 185
  },
  "hsl": {
    "h": 297.414,
    "s": 45.669,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58449,
    "c": 0.1985,
    "h": 326
  },
  "luminance": 0.17462
}

Semantic roles & 50–950 ramp

primary

#B445B9

secondary

#95C793

accent

#D55258

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B445B9

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

Preview Lab → · Contrast checker → · Palette generator →