#A654CB#A654CB

#A654CB is a mid, vivid purple. Relative luminance 0.188; OKLCH L 59.5% C 0.187 H 314.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#A654CB
RGB	rgb(166, 84, 203)
HSL	hsl(281, 53%, 56%)
HSV	hsv(281, 59%, 80%)
CMYK	cmyk(18.2%, 58.6%, 0%, 20.4%)
CIE-LAB	lab(50.41, 52.96, -48.14)
CIE-LCH	lch(50.41, 71.57, 317.73°)
OKLab	oklab(59.5% 0.1301 -0.1349)
OKLCH	oklch(59.5% 0.187 314)
XYZ	xyz(29.6739, 18.7603, 58.5463)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A654CB #79CB54

analogous

#6B54CB #A654CB #CB54B4

triadic

#A654CB #CBA654 #54CBA6

tetradic

#A654CB #CB6B54 #79CB54 #54B4CB

square

#A654CB #CB6B54 #79CB54 #54B4CB

split-complementary

#A654CB #B4CB54 #54CB6B

monochromatic

#63267E #8835AD #A654CB #BE83D9 #D7B2E8

Accessibility & contrast

On white

4.42

#A654CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#A654CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A654CB

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A654CB	#FFFFFF	#000000	##000000
##A654CB	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3073CF

Deuteranopia (green-blind)

#507AC8

Tritanopia (blue-blind)

#A36988

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a654cb;
/* rgb */ color: rgb(166, 84, 203);
/* oklch */ color: oklch(59.5% 0.187 314.0);

Tailwind

colors: {
  custom: {
    50: '#c388db',
    500: '#a654cb',
    950: '#000000',
  },
}

SCSS

$custom: #a654cb;
$custom-light: #c388db;
$custom-dark: #000000;

JSON

{
  "hex": "#a654cb",
  "rgb": {
    "r": 166,
    "g": 84,
    "b": 203
  },
  "hsl": {
    "h": 281.345,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59504,
    "c": 0.18745,
    "h": 314
  },
  "luminance": 0.18759
}

Semantic roles & 50–950 ramp

primary

#A654CB

secondary

#B4D6A5

accent

#DD4B78

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A654CB

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

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