#B543BC#B543BC

#B543BC is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.5% C 0.204 H 325.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B543BC
RGB	rgb(181, 67, 188)
HSL	hsl(297, 47%, 50%)
HSV	hsv(297, 64%, 74%)
CMYK	cmyk(3.7%, 64.4%, 0%, 26.3%)
CIE-LAB	lab(48.85, 61.44, -41.82)
CIE-LCH	lch(48.85, 74.33, 325.76°)
OKLab	oklab(58.54% 0.1681 -0.116)
OKLCH	oklch(58.54% 0.204 325.4)
XYZ	xyz(30.1396, 17.4707, 49.3519)
Luminance	0.1747 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B543BC #4ABC43

analogous

#7943BC #B543BC #BC4386

triadic

#B543BC #BCB543 #43BCB5

tetradic

#B543BC #BC7943 #4ABC43 #4386BC

square

#B543BC #BC7943 #4ABC43 #4386BC

split-complementary

#B543BC #86BC43 #43BC79

monochromatic

#5E2362 #8A338F #B543BC #C770CC #D99DDC

Accessibility & contrast

On white

4.67

#B543BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#B543BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B543BC

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B543BC	#FFFFFF	#000000	##FFFFFF
##B543BC	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6BC0

Deuteranopia (green-blind)

#5A79B9

Tritanopia (blue-blind)

#B9557A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b543bc;
/* rgb */ color: rgb(181, 67, 188);
/* oklch */ color: oklch(58.5% 0.204 325.4);

Tailwind

colors: {
  custom: {
    50: '#ce7fd0',
    500: '#b543bc',
    950: '#000000',
  },
}

SCSS

$custom: #b543bc;
$custom-light: #ce7fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#b543bc",
  "rgb": {
    "r": 181,
    "g": 67,
    "b": 188
  },
  "hsl": {
    "h": 296.529,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.58536,
    "c": 0.20425,
    "h": 325.4
  },
  "luminance": 0.17469
}

Semantic roles & 50–950 ramp

primary

#B543BC

secondary

#95C992

accent

#D75159

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B543BC

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

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