#A55ABC#A55ABC

#A55ABC is a mid, vivid purple. Relative luminance 0.189; OKLCH L 59.4% C 0.162 H 317.8°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#A55ABC
RGB	rgb(165, 90, 188)
HSL	hsl(286, 42%, 55%)
HSV	hsv(286, 52%, 74%)
CMYK	cmyk(12.2%, 52.1%, 0%, 26.3%)
CIE-LAB	lab(50.62, 46.52, -39.16)
CIE-LCH	lch(50.62, 60.81, 319.90°)
OKLab	oklab(59.38% 0.12 -0.1088)
OKLCH	oklch(59.38% 0.162 317.8)
XYZ	xyz(28.2490, 18.9435, 49.7356)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55ABC #71BC5A

analogous

#745ABC #A55ABC #BC5AA2

triadic

#A55ABC #BCA55A #5ABCA5

tetradic

#A55ABC #BC745A #71BC5A #5AA2BC

square

#A55ABC #BC745A #71BC5A #5AA2BC

split-complementary

#A55ABC #A2BC5A #5ABC74

monochromatic

#5F2D6F #853F9A #A55ABC #BD86CE #D4B1DF

Accessibility & contrast

On white

4.39

#A55ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#A55ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A55ABC

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55ABC	#FFFFFF	#000000	##000000
##A55ABC	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4674BF

Deuteranopia (green-blind)

#5E7BB9

Tritanopia (blue-blind)

#A56983

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a55abc;
/* rgb */ color: rgb(165, 90, 188);
/* oklch */ color: oklch(59.4% 0.162 317.8);

Tailwind

colors: {
  custom: {
    50: '#c28bd0',
    500: '#a55abc',
    950: '#000000',
  },
}

SCSS

$custom: #a55abc;
$custom-light: #c28bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#a55abc",
  "rgb": {
    "r": 165,
    "g": 90,
    "b": 188
  },
  "hsl": {
    "h": 285.918,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59375,
    "c": 0.16198,
    "h": 317.8
  },
  "luminance": 0.18943
}

Semantic roles & 50–950 ramp

primary

#A55ABC

secondary

#AECEA4

accent

#D25673

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #A55ABC

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

Preview Lab → · Contrast checker → · Palette generator →