#A550BF#A550BF

#A550BF is a mid, vivid purple. Relative luminance 0.175; OKLCH L 58.1% C 0.181 H 317.6°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#A550BF
RGB	rgb(165, 80, 191)
HSL	hsl(286, 46%, 53%)
HSV	hsv(286, 58%, 75%)
CMYK	cmyk(13.6%, 58.1%, 0%, 25.1%)
CIE-LAB	lab(48.88, 52.18, -43.65)
CIE-LCH	lch(48.88, 68.03, 320.09°)
OKLab	oklab(58.15% 0.1336 -0.1218)
OKLCH	oklch(58.15% 0.181 317.6)
XYZ	xyz(27.7884, 17.4993, 51.1940)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A550BF #6ABF50

analogous

#6D50BF #A550BF #BF50A1

triadic

#A550BF #BFA550 #50BFA5

tetradic

#A550BF #BF6D50 #6ABF50 #50A1BF

square

#A550BF #BF6D50 #6ABF50 #50A1BF

split-complementary

#A550BF #A1BF50 #50BF6D

monochromatic

#5D286D #83389A #A550BF #BC7DCF #D3AAE0

Accessibility & contrast

On white

4.67

#A550BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#A550BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A550BF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A550BF	#FFFFFF	#000000	##FFFFFF
##A550BF	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356FC3

Deuteranopia (green-blind)

#5477BC

Tritanopia (blue-blind)

#A46280

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a550bf;
/* rgb */ color: rgb(165, 80, 191);
/* oklch */ color: oklch(58.1% 0.181 317.6);

Tailwind

colors: {
  custom: {
    50: '#c285d3',
    500: '#a550bf',
    950: '#000000',
  },
}

SCSS

$custom: #a550bf;
$custom-light: #c285d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a550bf",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 191
  },
  "hsl": {
    "h": 285.946,
    "s": 46.444,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5815,
    "c": 0.18079,
    "h": 317.6
  },
  "luminance": 0.17498
}

Semantic roles & 50–950 ramp

primary

#A550BF

secondary

#A9CD9D

accent

#D65271

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #A550BF

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

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