#A558BD#A558BD

#A558BD is a mid, vivid purple. Relative luminance 0.187; OKLCH L 59.1% C 0.166 H 317.6°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#A558BD
RGB	rgb(165, 88, 189)
HSL	hsl(286, 43%, 54%)
HSV	hsv(286, 53%, 74%)
CMYK	cmyk(12.7%, 53.4%, 0%, 25.9%)
CIE-LAB	lab(50.28, 47.76, -40.28)
CIE-LCH	lch(50.28, 62.48, 319.85°)
OKLab	oklab(59.14% 0.1228 -0.1121)
OKLCH	oklch(59.14% 0.166 317.6)
XYZ	xyz(28.1908, 18.6539, 50.2498)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A558BD #70BD58

analogous

#7358BD #A558BD #BD58A3

triadic

#A558BD #BDA558 #58BDA5

tetradic

#A558BD #BD7358 #70BD58 #58A3BD

square

#A558BD #BD7358 #70BD58 #58A3BD

split-complementary

#A558BD #A3BD58 #58BD73

monochromatic

#5F2C6F #843D9B #A558BD #BD84CE #D4B0E0

Accessibility & contrast

On white

4.44

#A558BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#A558BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A558BD

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A558BD	#FFFFFF	#000000	##000000
##A558BD	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4373C0

Deuteranopia (green-blind)

#5C7ABA

Tritanopia (blue-blind)

#A56782

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a558bd;
/* rgb */ color: rgb(165, 88, 189);
/* oklch */ color: oklch(59.1% 0.166 317.6);

Tailwind

colors: {
  custom: {
    50: '#c28ad1',
    500: '#a558bd',
    950: '#000000',
  },
}

SCSS

$custom: #a558bd;
$custom-light: #c28ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#a558bd",
  "rgb": {
    "r": 165,
    "g": 88,
    "b": 189
  },
  "hsl": {
    "h": 285.743,
    "s": 43.348,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5914,
    "c": 0.16625,
    "h": 317.6
  },
  "luminance": 0.18653
}

Semantic roles & 50–950 ramp

primary

#A558BD

secondary

#ADCEA3

accent

#D35573

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #A558BD

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

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