#A55CB3#A55CB3

#A55CB3 is a mid, vivid purple. Relative luminance 0.189; OKLCH L 59.2% C 0.149 H 321.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A55CB3
RGB	rgb(165, 92, 179)
HSL	hsl(290, 36%, 53%)
HSV	hsv(290, 49%, 70%)
CMYK	cmyk(7.8%, 48.6%, 0%, 29.8%)
CIE-LAB	lab(50.58, 43.63, -34.01)
CIE-LCH	lch(50.58, 55.32, 322.07°)
OKLab	oklab(59.2% 0.116 -0.0939)
OKLCH	oklch(59.2% 0.149 321)
XYZ	xyz(27.4799, 18.9094, 44.8414)
Luminance	0.1891 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55CB3 #6AB35C

analogous

#795CB3 #A55CB3 #B35C95

triadic

#A55CB3 #B3A55C #5CB3A5

tetradic

#A55CB3 #B3795C #6AB35C #5C95B3

square

#A55CB3 #B3795C #6AB35C #5C95B3

split-complementary

#A55CB3 #95B35C #5CB379

monochromatic

#5D2F65 #83438F #A55CB3 #BC86C6 #D3AFDA

Accessibility & contrast

On white

4.39

#A55CB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#A55CB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A55CB3

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55CB3	#FFFFFF	#000000	##000000
##A55CB3	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F73B6

Deuteranopia (green-blind)

#647BB1

Tritanopia (blue-blind)

#A6677F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a55cb3;
/* rgb */ color: rgb(165, 92, 179);
/* oklch */ color: oklch(59.2% 0.149 321.0);

Tailwind

colors: {
  custom: {
    50: '#c18dca',
    500: '#a55cb3',
    950: '#000000',
  },
}

SCSS

$custom: #a55cb3;
$custom-light: #c18dca;
$custom-dark: #000000;

JSON

{
  "hex": "#a55cb3",
  "rgb": {
    "r": 165,
    "g": 92,
    "b": 179
  },
  "hsl": {
    "h": 290.345,
    "s": 36.402,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59202,
    "c": 0.14924,
    "h": 321
  },
  "luminance": 0.18908
}

Semantic roles & 50–950 ramp

primary

#A55CB3

secondary

#A9C8A3

accent

#CC5B6E

background

#FCF8FC

surface

#F8F0F8

border

#D1CBD1

text

#130C13

muted

#827D82

Preview Lab

Preview with #A55CB3

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

Preview Lab → · Contrast checker → · Palette generator →