#B547DB#B547DB

#B547DB is a mid, highly saturated purple. Relative luminance 0.194; OKLCH L 60.8% C 0.227 H 316.1°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B547DB
RGB	rgb(181, 71, 219)
HSL	hsl(285, 67%, 57%)
HSV	hsv(285, 68%, 86%)
CMYK	cmyk(17.4%, 67.6%, 0%, 14.1%)
CIE-LAB	lab(51.20, 65.58, -55.89)
CIE-LCH	lch(51.20, 86.17, 319.57°)
OKLab	oklab(60.8% 0.1633 -0.157)
OKLCH	oklch(60.8% 0.227 316.1)
XYZ	xyz(34.0935, 19.4460, 68.9616)
Luminance	0.1945 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B547DB #6DDB47

analogous

#6B47DB #B547DB #DB47B7

triadic

#B547DB #DBB547 #47DBB5

tetradic

#B547DB #DB6B47 #6DDB47 #47B7DB

square

#B547DB #DB6B47 #6DDB47 #47B7DB

split-complementary

#B547DB #B7DB47 #47DB6B

monochromatic

#6F1B8C #9825BF #B547DB #CA7AE5 #DEADEF

Accessibility & contrast

On white

4.30

#B547DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#B547DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B547DB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B547DB	#FFFFFF	#000000	##000000
##B547DB	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#477DD8

Tritanopia (blue-blind)

#B3648C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b547db;
/* rgb */ color: rgb(181, 71, 219);
/* oklch */ color: oklch(60.8% 0.227 316.1);

Tailwind

colors: {
  custom: {
    50: '#cf82e7',
    500: '#b547db',
    950: '#000000',
  },
}

SCSS

$custom: #b547db;
$custom-light: #cf82e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b547db",
  "rgb": {
    "r": 181,
    "g": 71,
    "b": 219
  },
  "hsl": {
    "h": 284.595,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60802,
    "c": 0.22654,
    "h": 316.1
  },
  "luminance": 0.19445
}

Semantic roles & 50–950 ramp

primary

#B547DB

secondary

#B0DDA1

accent

#EA3E6A

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B547DB

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

Preview Lab → · Contrast checker → · Palette generator →