#A657C2#A657C2

#A657C2 is a mid, vivid purple. Relative luminance 0.188; OKLCH L 59.4% C 0.174 H 316.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#A657C2
RGB	rgb(166, 87, 194)
HSL	hsl(284, 47%, 55%)
HSV	hsv(284, 55%, 76%)
CMYK	cmyk(14.4%, 55.2%, 0%, 23.9%)
CIE-LAB	lab(50.48, 49.57, -42.85)
CIE-LCH	lch(50.48, 65.53, 319.16°)
OKLab	oklab(59.4% 0.1258 -0.1195)
OKLCH	oklch(59.4% 0.174 316.5)
XYZ	xyz(28.8702, 18.8194, 53.1402)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657C2 #73C257

analogous

#7057C2 #A657C2 #C257A9

triadic

#A657C2 #C2A657 #57C2A6

tetradic

#A657C2 #C27057 #73C257 #57A9C2

square

#A657C2 #C27057 #73C257 #57A9C2

split-complementary

#A657C2 #A9C257 #57C270

monochromatic

#612A74 #863BA1 #A657C2 #BE84D2 #D6B1E3

Accessibility & contrast

On white

4.41

#A657C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#A657C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657C2

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657C2	#FFFFFF	#000000	##000000
##A657C2	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E73C5

Deuteranopia (green-blind)

#597BBF

Tritanopia (blue-blind)

#A56884

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a657c2;
/* rgb */ color: rgb(166, 87, 194);
/* oklch */ color: oklch(59.4% 0.174 316.5);

Tailwind

colors: {
  custom: {
    50: '#c38ad5',
    500: '#a657c2',
    950: '#000000',
  },
}

SCSS

$custom: #a657c2;
$custom-light: #c38ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#a657c2",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 194
  },
  "hsl": {
    "h": 284.299,
    "s": 46.725,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59396,
    "c": 0.17352,
    "h": 316.5
  },
  "luminance": 0.18818
}

Semantic roles & 50–950 ramp

primary

#A657C2

secondary

#B0D1A4

accent

#D65174

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #A657C2

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

Preview Lab → · Contrast checker → · Palette generator →