#B445AB#B445AB

#B445AB is a mid, vivid purple. Relative luminance 0.169; OKLCH L 57.7% C 0.187 H 331.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B445AB
RGB	rgb(180, 69, 171)
HSL	hsl(305, 45%, 49%)
HSV	hsv(305, 62%, 71%)
CMYK	cmyk(0%, 61.7%, 5%, 29.4%)
CIE-LAB	lab(48.14, 57.43, -33.01)
CIE-LCH	lch(48.14, 66.24, 330.11°)
OKLab	oklab(57.71% 0.1634 -0.0905)
OKLCH	oklch(57.71% 0.187 331)
XYZ	xyz(28.3011, 16.9018, 40.2920)
Luminance	0.1690 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445AB #45B44E

analogous

#8645B4 #B445AB #B44574

triadic

#B445AB #ABB445 #45ABB4

tetradic

#B445AB #B48645 #45B44E #4574B4

square

#B445AB #B48645 #45B44E #4574B4

split-complementary

#B445AB #74B445 #45B486

monochromatic

#5C2357 #883481 #B445AB #C86FC0 #D99BD4

Accessibility & contrast

On white

4.79

#B445AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B445AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B445AB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445AB	#FFFFFF	#000000	##FFFFFF
##B445AB	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E68AE

Deuteranopia (green-blind)

#6378A8

Tritanopia (blue-blind)

#BB5072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b445ab;
/* rgb */ color: rgb(180, 69, 171);
/* oklch */ color: oklch(57.7% 0.187 331.0);

Tailwind

colors: {
  custom: {
    50: '#cd80c4',
    500: '#b445ab',
    950: '#000000',
  },
}

SCSS

$custom: #b445ab;
$custom-light: #cd80c4;
$custom-dark: #000000;

JSON

{
  "hex": "#b445ab",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 171
  },
  "hsl": {
    "h": 304.865,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57709,
    "c": 0.18682,
    "h": 331
  },
  "luminance": 0.169
}

Semantic roles & 50–950 ramp

primary

#B445AB

secondary

#90C594

accent

#D45E54

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B12

muted

#837C81

Preview Lab

Preview with #B445AB

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

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