#B445B2#B445B2

#B445B2 is a mid, vivid purple. Relative luminance 0.172; OKLCH L 58.1% C 0.193 H 328.4°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B445B2
RGB	rgb(180, 69, 178)
HSL	hsl(301, 45%, 49%)
HSV	hsv(301, 62%, 71%)
CMYK	cmyk(0%, 61.7%, 1.1%, 29.4%)
CIE-LAB	lab(48.48, 58.62, -36.58)
CIE-LCH	lch(48.48, 69.09, 328.04°)
OKLab	oklab(58.07% 0.1641 -0.1008)
OKLCH	oklch(58.07% 0.193 328.4)
XYZ	xyz(28.9860, 17.1758, 43.8994)
Luminance	0.1717 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445B2 #45B447

analogous

#7F45B4 #B445B2 #B4457B

triadic

#B445B2 #B2B445 #45B2B4

tetradic

#B445B2 #B47F45 #45B447 #457BB4

square

#B445B2 #B47F45 #45B447 #457BB4

split-complementary

#B445B2 #7BB445 #45B47F

monochromatic

#5C235B #883486 #B445B2 #C86FC6 #D99BD7

Accessibility & contrast

On white

4.74

#B445B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B445B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B445B2

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445B2	#FFFFFF	#000000	##FFFFFF
##B445B2	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396AB5

Deuteranopia (green-blind)

#6078AF

Tritanopia (blue-blind)

#BA5275

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b445b2;
/* rgb */ color: rgb(180, 69, 178);
/* oklch */ color: oklch(58.1% 0.193 328.4);

Tailwind

colors: {
  custom: {
    50: '#cd80c9',
    500: '#b445b2',
    950: '#000000',
  },
}

SCSS

$custom: #b445b2;
$custom-light: #cd80c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b445b2",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 178
  },
  "hsl": {
    "h": 301.081,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58072,
    "c": 0.19258,
    "h": 328.4
  },
  "luminance": 0.17174
}

Semantic roles & 50–950 ramp

primary

#B445B2

secondary

#90C591

accent

#D45654

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B445B2

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

Preview Lab → · Contrast checker → · Palette generator →