#B545CF#B545CF

#B545CF is a mid, highly saturated purple. Relative luminance 0.186; OKLCH L 59.9% C 0.218 H 319.5°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B545CF
RGB	rgb(181, 69, 207)
HSL	hsl(289, 59%, 54%)
HSV	hsv(289, 67%, 81%)
CMYK	cmyk(12.6%, 66.7%, 0%, 18.8%)
CIE-LAB	lab(50.20, 64.10, -50.64)
CIE-LCH	lch(50.20, 81.69, 321.69°)
OKLab	oklab(59.85% 0.1659 -0.1417)
OKLCH	oklch(59.85% 0.218 319.5)
XYZ	xyz(32.4452, 18.5865, 60.8979)
Luminance	0.1858 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545CF #5FCF45

analogous

#7045CF #B545CF #CF45A4

triadic

#B545CF #CFB545 #45CFB5

tetradic

#B545CF #CF7045 #5FCF45 #45A4CF

square

#B545CF #CF7045 #5FCF45 #45A4CF

split-complementary

#B545CF #A4CF45 #45CF70

monochromatic

#69207A #932CAB #B545CF #C876DC #DCA6E8

Accessibility & contrast

On white

4.45

#B545CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#B545CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545CF

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545CF	#FFFFFF	#000000	##000000
##B545CF	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1070D3

Deuteranopia (green-blind)

#4F7BCC

Tritanopia (blue-blind)

#B55E85

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b545cf;
/* rgb */ color: rgb(181, 69, 207);
/* oklch */ color: oklch(59.9% 0.218 319.5);

Tailwind

colors: {
  custom: {
    50: '#cf81de',
    500: '#b545cf',
    950: '#000000',
  },
}

SCSS

$custom: #b545cf;
$custom-light: #cf81de;
$custom-dark: #000000;

JSON

{
  "hex": "#b545cf",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 207
  },
  "hsl": {
    "h": 288.696,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59852,
    "c": 0.21821,
    "h": 319.5
  },
  "luminance": 0.18585
}

Semantic roles & 50–950 ramp

primary

#B545CF

secondary

#A6D59B

accent

#E24663

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B545CF

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

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