#A657CD#A657CD

#A657CD is a mid, vivid purple. Relative luminance 0.193; OKLCH L 60.0% C 0.185 H 313.1°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#A657CD
RGB	rgb(166, 87, 205)
HSL	hsl(280, 54%, 57%)
HSV	hsv(280, 58%, 80%)
CMYK	cmyk(19%, 57.6%, 0%, 19.6%)
CIE-LAB	lab(51.07, 51.90, -48.22)
CIE-LCH	lch(51.07, 70.84, 317.10°)
OKLab	oklab(60.03% 0.1264 -0.1352)
OKLCH	oklch(60.03% 0.185 313.1)
XYZ	xyz(30.1516, 19.3320, 59.8889)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657CD #7ECD57

analogous

#6B57CD #A657CD #CD57B9

triadic

#A657CD #CDA657 #57CDA6

tetradic

#A657CD #CD6B57 #7ECD57 #57B9CD

square

#A657CD #CD6B57 #7ECD57 #57B9CD

split-complementary

#A657CD #B9CD57 #57CD6B

monochromatic

#642783 #8935B2 #A657CD #BF86DB #D8B5E9

Accessibility & contrast

On white

4.32

#A657CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#A657CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657CD

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657CD	#FFFFFF	#000000	##000000
##A657CD	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3375D1

Deuteranopia (green-blind)

#517CCA

Tritanopia (blue-blind)

#A26C8A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a657cd;
/* rgb */ color: rgb(166, 87, 205);
/* oklch */ color: oklch(60.0% 0.185 313.1);

Tailwind

colors: {
  custom: {
    50: '#c38add',
    500: '#a657cd',
    950: '#000000',
  },
}

SCSS

$custom: #a657cd;
$custom-light: #c38add;
$custom-dark: #000000;

JSON

{
  "hex": "#a657cd",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 205
  },
  "hsl": {
    "h": 280.169,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60028,
    "c": 0.18506,
    "h": 313.1
  },
  "luminance": 0.19331
}

Semantic roles & 50–950 ramp

primary

#A657CD

secondary

#B8D8A8

accent

#DD4A7B

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A657CD

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

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