#B445A7#B445A7

#B445A7 is a mid, vivid purple. Relative luminance 0.168; OKLCH L 57.5% C 0.184 H 332.6°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B445A7
RGB	rgb(180, 69, 167)
HSL	hsl(307, 45%, 49%)
HSV	hsv(307, 62%, 71%)
CMYK	cmyk(0%, 61.7%, 7.2%, 29.4%)
CIE-LAB	lab(47.95, 56.77, -30.95)
CIE-LCH	lch(47.95, 64.66, 331.40°)
OKLab	oklab(57.51% 0.1629 -0.0846)
OKLCH	oklch(57.51% 0.184 332.6)
XYZ	xyz(27.9256, 16.7516, 38.3143)
Luminance	0.1675 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445A7 #45B452

analogous

#8A45B4 #B445A7 #B44570

triadic

#B445A7 #A7B445 #45A7B4

tetradic

#B445A7 #B48A45 #45B452 #4570B4

square

#B445A7 #B48A45 #45B452 #4570B4

split-complementary

#B445A7 #70B445 #45B48A

monochromatic

#5C2355 #88347E #B445A7 #C86FBD #D99BD1

Accessibility & contrast

On white

4.83

#B445A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B445A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B445A7

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445A7	#FFFFFF	#000000	##FFFFFF
##B445A7	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4168AA

Deuteranopia (green-blind)

#6578A4

Tritanopia (blue-blind)

#BB4E70

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b445a7;
/* rgb */ color: rgb(180, 69, 167);
/* oklch */ color: oklch(57.5% 0.184 332.6);

Tailwind

colors: {
  custom: {
    50: '#cd80c1',
    500: '#b445a7',
    950: '#000000',
  },
}

SCSS

$custom: #b445a7;
$custom-light: #cd80c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b445a7",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 167
  },
  "hsl": {
    "h": 307.027,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57508,
    "c": 0.18361,
    "h": 332.6
  },
  "luminance": 0.1675
}

Semantic roles & 50–950 ramp

primary

#B445A7

secondary

#90C596

accent

#D46354

background

#FDF8FB

surface

#FAEFF7

border

#D3CAD0

text

#140B12

muted

#837C81

Preview Lab

Preview with #B445A7

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

Preview Lab → · Contrast checker → · Palette generator →