#A655CB#A655CB

#A655CB is a mid, vivid purple. Relative luminance 0.189; OKLCH L 59.6% C 0.186 H 313.9°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A655CB
RGB	rgb(166, 85, 203)
HSL	hsl(281, 53%, 56%)
HSV	hsv(281, 58%, 80%)
CMYK	cmyk(18.2%, 58.1%, 0%, 20.4%)
CIE-LAB	lab(50.59, 52.47, -47.85)
CIE-LCH	lch(50.59, 71.01, 317.64°)
OKLab	oklab(59.64% 0.1289 -0.1341)
OKLCH	oklch(59.64% 0.186 313.9)
XYZ	xyz(29.7521, 18.9166, 58.5723)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A655CB #7ACB55

analogous

#6B55CB #A655CB #CB55B5

triadic

#A655CB #CBA655 #55CBA6

tetradic

#A655CB #CB6B55 #7ACB55 #55B5CB

square

#A655CB #CB6B55 #7ACB55 #55B5CB

split-complementary

#A655CB #B5CB55 #55CB6B

monochromatic

#63277F #8835AE #A655CB #BF84D9 #D7B3E8

Accessibility & contrast

On white

4.39

#A655CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#A655CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A655CB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A655CB	#FFFFFF	#000000	##000000
##A655CB	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)

#3274CF

Deuteranopia (green-blind)

#517AC8

Tritanopia (blue-blind)

#A36A88

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a655cb;
/* rgb */ color: rgb(166, 85, 203);
/* oklch */ color: oklch(59.6% 0.186 313.9);

Tailwind

colors: {
  custom: {
    50: '#c389db',
    500: '#a655cb',
    950: '#000000',
  },
}

SCSS

$custom: #a655cb;
$custom-light: #c389db;
$custom-dark: #000000;

JSON

{
  "hex": "#a655cb",
  "rgb": {
    "r": 166,
    "g": 85,
    "b": 203
  },
  "hsl": {
    "h": 281.186,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59638,
    "c": 0.18596,
    "h": 313.9
  },
  "luminance": 0.18916
}

Semantic roles & 50–950 ramp

primary

#A655CB

secondary

#B5D6A6

accent

#DD4B79

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A655CB

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

Preview Lab → · Contrast checker → · Palette generator →