#B445A9#B445A9

#B445A9 is a mid, vivid purple. Relative luminance 0.168; OKLCH L 57.6% C 0.185 H 331.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B445A9
RGB	rgb(180, 69, 169)
HSL	hsl(306, 45%, 49%)
HSV	hsv(306, 62%, 71%)
CMYK	cmyk(0%, 61.7%, 6.1%, 29.4%)
CIE-LAB	lab(48.04, 57.10, -31.98)
CIE-LCH	lch(48.04, 65.44, 330.75°)
OKLab	oklab(57.61% 0.1632 -0.0876)
OKLCH	oklch(57.61% 0.185 331.8)
XYZ	xyz(28.1119, 16.8262, 39.2956)
Luminance	0.1682 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445A9 #45B450

analogous

#8845B4 #B445A9 #B44572

triadic

#B445A9 #A9B445 #45A9B4

tetradic

#B445A9 #B48845 #45B450 #4572B4

square

#B445A9 #B48845 #45B450 #4572B4

split-complementary

#B445A9 #72B445 #45B488

monochromatic

#5C2356 #88347F #B445A9 #C86FBF #D99BD2

Accessibility & contrast

On white

4.81

#B445A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B445A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B445A9

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445A9	#FFFFFF	#000000	##FFFFFF
##B445A9	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4068AC

Deuteranopia (green-blind)

#6478A6

Tritanopia (blue-blind)

#BB4F71

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b445a9;
/* rgb */ color: rgb(180, 69, 169);
/* oklch */ color: oklch(57.6% 0.185 331.8);

Tailwind

colors: {
  custom: {
    50: '#cd80c3',
    500: '#b445a9',
    950: '#000000',
  },
}

SCSS

$custom: #b445a9;
$custom-light: #cd80c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b445a9",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 169
  },
  "hsl": {
    "h": 305.946,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57608,
    "c": 0.18521,
    "h": 331.8
  },
  "luminance": 0.16824
}

Semantic roles & 50–950 ramp

primary

#B445A9

secondary

#90C595

accent

#D46054

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B12

muted

#837C81

Preview Lab

Preview with #B445A9

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

Preview Lab → · Contrast checker → · Palette generator →