#A55BB7#A55BB7

#A55BB7 is a mid, vivid purple. Relative luminance 0.189; OKLCH L 59.3% C 0.155 H 319.5°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A55BB7
RGB	rgb(165, 91, 183)
HSL	hsl(288, 39%, 54%)
HSV	hsv(288, 50%, 72%)
CMYK	cmyk(9.8%, 50.3%, 0%, 28.2%)
CIE-LAB	lab(50.57, 44.97, -36.34)
CIE-LCH	lch(50.57, 57.82, 321.05°)
OKLab	oklab(59.26% 0.118 -0.1007)
OKLCH	oklch(59.26% 0.155 319.5)
XYZ	xyz(27.8043, 18.9015, 46.9743)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55BB7 #6DB75B

analogous

#775BB7 #A55BB7 #B75B9B

triadic

#A55BB7 #B7A55B #5BB7A5

tetradic

#A55BB7 #B7775B #6DB75B #5B9BB7

square

#A55BB7 #B7775B #6DB75B #5B9BB7

split-complementary

#A55BB7 #9BB75B #5BB777

monochromatic

#5E2E69 #844194 #A55BB7 #BC86CA #D4B0DC

Accessibility & contrast

On white

4.39

#A55BB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#A55BB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A55BB7

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55BB7	#FFFFFF	#000000	##000000
##A55BB7	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)

#4B73BA

Deuteranopia (green-blind)

#617BB4

Tritanopia (blue-blind)

#A66881

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a55bb7;
/* rgb */ color: rgb(165, 91, 183);
/* oklch */ color: oklch(59.3% 0.155 319.5);

Tailwind

colors: {
  custom: {
    50: '#c28ccd',
    500: '#a55bb7',
    950: '#000000',
  },
}

SCSS

$custom: #a55bb7;
$custom-light: #c28ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#a55bb7",
  "rgb": {
    "r": 165,
    "g": 91,
    "b": 183
  },
  "hsl": {
    "h": 288.261,
    "s": 38.983,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59258,
    "c": 0.15508,
    "h": 319.5
  },
  "luminance": 0.189
}

Semantic roles & 50–950 ramp

primary

#A55BB7

secondary

#ABCBA3

accent

#CF5970

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C13

muted

#827D82

Preview Lab

Preview with #A55BB7

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

Preview Lab → · Contrast checker → · Palette generator →