#A656CA#A656CA

#A656CA is a mid, vivid purple. Relative luminance 0.190; OKLCH L 59.7% C 0.183 H 314.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#A656CA
RGB	rgb(166, 86, 202)
HSL	hsl(281, 52%, 56%)
HSV	hsv(281, 57%, 79%)
CMYK	cmyk(17.8%, 57.4%, 0%, 20.8%)
CIE-LAB	lab(50.72, 51.76, -47.07)
CIE-LCH	lch(50.72, 69.96, 317.72°)
OKLab	oklab(59.72% 0.1276 -0.1318)
OKLCH	oklch(59.72% 0.183 314.1)
XYZ	xyz(29.7126, 19.0277, 57.9732)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A656CA #7ACA56

analogous

#6C56CA #A656CA #CA56B4

triadic

#A656CA #CAA656 #56CAA6

tetradic

#A656CA #CA6C56 #7ACA56 #56B4CA

square

#A656CA #CA6C56 #7ACA56 #56B4CA

split-complementary

#A656CA #B4CA56 #56CA6C

monochromatic

#63287E #8836AD #A656CA #BF85D9 #D7B3E7

Accessibility & contrast

On white

4.37

#A656CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#A656CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A656CA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A656CA	#FFFFFF	#000000	##000000
##A656CA	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3574CE

Deuteranopia (green-blind)

#537BC7

Tritanopia (blue-blind)

#A36A88

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a656ca;
/* rgb */ color: rgb(166, 86, 202);
/* oklch */ color: oklch(59.7% 0.183 314.1);

Tailwind

colors: {
  custom: {
    50: '#c389db',
    500: '#a656ca',
    950: '#000000',
  },
}

SCSS

$custom: #a656ca;
$custom-light: #c389db;
$custom-dark: #000000;

JSON

{
  "hex": "#a656ca",
  "rgb": {
    "r": 166,
    "g": 86,
    "b": 202
  },
  "hsl": {
    "h": 281.379,
    "s": 52.252,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59715,
    "c": 0.18341,
    "h": 314.1
  },
  "luminance": 0.19027
}

Semantic roles & 50–950 ramp

primary

#A656CA

secondary

#B5D6A6

accent

#DC4C79

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A656CA

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

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