#B545DC#B545DC

#B545DC is a mid, highly saturated purple. Relative luminance 0.192; OKLCH L 60.7% C 0.230 H 316.0°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B545DC
RGB	rgb(181, 69, 220)
HSL	hsl(285, 68%, 57%)
HSV	hsv(285, 69%, 86%)
CMYK	cmyk(17.7%, 68.6%, 0%, 13.7%)
CIE-LAB	lab(50.98, 66.59, -56.82)
CIE-LCH	lch(50.98, 87.54, 319.53°)
OKLab	oklab(60.66% 0.1653 -0.1598)
OKLCH	oklch(60.66% 0.23 316)
XYZ	xyz(34.1004, 19.2486, 69.6153)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545DC #6CDC45

analogous

#6A45DC #B545DC #DC45B8

triadic

#B545DC #DCB545 #45DCB5

tetradic

#B545DC #DC6A45 #6CDC45 #45B8DC

square

#B545DC #DC6A45 #6CDC45 #45B8DC

split-complementary

#B545DC #B8DC45 #45DC6A

monochromatic

#6F1A8C #9824C0 #B545DC #C979E6 #DEACEF

Accessibility & contrast

On white

4.33

#B545DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#B545DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545DC

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545DC	#FFFFFF	#000000	##000000
##B545DC	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E0

Deuteranopia (green-blind)

#447DD9

Tritanopia (blue-blind)

#B2638C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b545dc;
/* rgb */ color: rgb(181, 69, 220);
/* oklch */ color: oklch(60.7% 0.230 316.0);

Tailwind

colors: {
  custom: {
    50: '#cf81e8',
    500: '#b545dc',
    950: '#000000',
  },
}

SCSS

$custom: #b545dc;
$custom-light: #cf81e8;
$custom-dark: #000000;

JSON

{
  "hex": "#b545dc",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 220
  },
  "hsl": {
    "h": 284.503,
    "s": 68.326,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60658,
    "c": 0.22987,
    "h": 316
  },
  "luminance": 0.19247
}

Semantic roles & 50–950 ramp

primary

#B545DC

secondary

#AFDDA0

accent

#EB3D6A

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B545DC

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

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