#A550CF#A550CF

#A550CF is a mid, vivid purple. Relative luminance 0.182; OKLCH L 59.1% C 0.197 H 312.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#A550CF
RGB	rgb(165, 80, 207)
HSL	hsl(280, 57%, 56%)
HSV	hsv(280, 61%, 81%)
CMYK	cmyk(20.3%, 61.4%, 0%, 18.8%)
CIE-LAB	lab(49.79, 55.52, -51.43)
CIE-LCH	lch(49.79, 75.68, 317.19°)
OKLab	oklab(59.1% 0.1339 -0.1445)
OKLCH	oklch(59.1% 0.197 312.8)
XYZ	xyz(29.6462, 18.2424, 60.9788)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A550CF #7ACF50

analogous

#6650CF #A550CF #CF50BA

triadic

#A550CF #CFA550 #50CFA5

tetradic

#A550CF #CF6650 #7ACF50 #50BACF

square

#A550CF #CF6650 #7ACF50 #50BACF

split-complementary

#A550CF #BACF50 #50CF66

monochromatic

#622381 #8731B1 #A550CF #BE80DC #D6B0E9

Accessibility & contrast

On white

4.52

#A550CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#A550CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A550CF

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A550CF	#FFFFFF	#000000	##000000
##A550CF	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F72D3

Deuteranopia (green-blind)

#4878CC

Tritanopia (blue-blind)

#A16888

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a550cf;
/* rgb */ color: rgb(165, 80, 207);
/* oklch */ color: oklch(59.1% 0.197 312.8);

Tailwind

colors: {
  custom: {
    50: '#c386de',
    500: '#a550cf',
    950: '#000000',
  },
}

SCSS

$custom: #a550cf;
$custom-light: #c386de;
$custom-dark: #000000;

JSON

{
  "hex": "#a550cf",
  "rgb": {
    "r": 165,
    "g": 80,
    "b": 207
  },
  "hsl": {
    "h": 280.157,
    "s": 56.951,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59102,
    "c": 0.19701,
    "h": 312.8
  },
  "luminance": 0.18242
}

Semantic roles & 50–950 ramp

primary

#A550CF

secondary

#B5D8A3

accent

#E0487A

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A550CF

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

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