#B445B7#B445B7

#B445B7 is a mid, vivid purple. Relative luminance 0.174; OKLCH L 58.3% C 0.197 H 326.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B445B7
RGB	rgb(180, 69, 183)
HSL	hsl(298, 45%, 49%)
HSV	hsv(298, 62%, 72%)
CMYK	cmyk(1.6%, 62.3%, 0%, 28.2%)
CIE-LAB	lab(48.74, 59.49, -39.10)
CIE-LCH	lch(48.74, 71.19, 326.68°)
OKLab	oklab(58.34% 0.1644 -0.1081)
OKLCH	oklch(58.34% 0.197 326.7)
XYZ	xyz(29.4972, 17.3803, 46.5916)
Luminance	0.1738 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445B7 #48B745

analogous

#7B45B7 #B445B7 #B74581

triadic

#B445B7 #B7B445 #45B7B4

tetradic

#B445B7 #B77B45 #48B745 #4581B7

square

#B445B7 #B77B45 #48B745 #4581B7

split-complementary

#B445B7 #81B745 #45B77B

monochromatic

#5D235E #88348B #B445B7 #C770C9 #D89DDA

Accessibility & contrast

On white

4.69

#B445B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#B445B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B445B7

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445B7	#FFFFFF	#000000	##FFFFFF
##B445B7	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356BBA

Deuteranopia (green-blind)

#5E79B4

Tritanopia (blue-blind)

#B95478

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b445b7;
/* rgb */ color: rgb(180, 69, 183);
/* oklch */ color: oklch(58.3% 0.197 326.7);

Tailwind

colors: {
  custom: {
    50: '#cd80cd',
    500: '#b445b7',
    950: '#000000',
  },
}

SCSS

$custom: #b445b7;
$custom-light: #cd80cd;
$custom-dark: #000000;

JSON

{
  "hex": "#b445b7",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 183
  },
  "hsl": {
    "h": 298.421,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.5834,
    "c": 0.1968,
    "h": 326.7
  },
  "luminance": 0.17378
}

Semantic roles & 50–950 ramp

primary

#B445B7

secondary

#93C692

accent

#D55356

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B13

muted

#837C82

Preview Lab

Preview with #B445B7

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

Preview Lab → · Contrast checker → · Palette generator →