#B545BC#B545BC

#B545BC is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 58.8% C 0.202 H 325.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B545BC
RGB	rgb(181, 69, 188)
HSL	hsl(296, 47%, 50%)
HSV	hsv(296, 63%, 74%)
CMYK	cmyk(3.7%, 63.3%, 0%, 26.3%)
CIE-LAB	lab(49.15, 60.61, -41.35)
CIE-LCH	lch(49.15, 73.38, 325.70°)
OKLab	oklab(58.75% 0.1658 -0.1146)
OKLCH	oklch(58.75% 0.202 325.3)
XYZ	xyz(30.2606, 17.7127, 49.3922)
Luminance	0.1771 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545BC #4CBC45

analogous

#7A45BC #B545BC #BC4587

triadic

#B545BC #BCB545 #45BCB5

tetradic

#B545BC #BC7A45 #4CBC45 #4587BC

square

#B545BC #BC7A45 #4CBC45 #4587BC

split-complementary

#B545BC #87BC45 #45BC7A

monochromatic

#5F2463 #8B3490 #B545BC #C772CC #D99FDC

Accessibility & contrast

On white

4.62

#B545BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#B545BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B545BC

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545BC	#FFFFFF	#000000	##FFFFFF
##B545BC	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#306CC0

Deuteranopia (green-blind)

#5C7AB9

Tritanopia (blue-blind)

#B9567A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b545bc;
/* rgb */ color: rgb(181, 69, 188);
/* oklch */ color: oklch(58.8% 0.202 325.3);

Tailwind

colors: {
  custom: {
    50: '#ce80d0',
    500: '#b545bc',
    950: '#000000',
  },
}

SCSS

$custom: #b545bc;
$custom-light: #ce80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b545bc",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 188
  },
  "hsl": {
    "h": 296.471,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58752,
    "c": 0.20158,
    "h": 325.3
  },
  "luminance": 0.17711
}

Semantic roles & 50–950 ramp

primary

#B545BC

secondary

#97C994

accent

#D75159

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B545BC

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

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