#A657CC#A657CC

#A657CC is a mid, vivid purple. Relative luminance 0.193; OKLCH L 60.0% C 0.184 H 313.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A657CC
RGB	rgb(166, 87, 204)
HSL	hsl(281, 53%, 57%)
HSV	hsv(281, 57%, 80%)
CMYK	cmyk(18.6%, 57.4%, 0%, 20%)
CIE-LAB	lab(51.02, 51.68, -47.74)
CIE-LCH	lch(51.02, 70.36, 317.27°)
OKLab	oklab(59.97% 0.1264 -0.1337)
OKLCH	oklch(59.97% 0.184 313.4)
XYZ	xyz(30.0313, 19.2838, 59.2552)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657CC #7DCC57

analogous

#6C57CC #A657CC #CC57B8

triadic

#A657CC #CCA657 #57CCA6

tetradic

#A657CC #CC6C57 #7DCC57 #57B8CC

square

#A657CC #CC6C57 #7DCC57 #57B8CC

split-complementary

#A657CC #B8CC57 #57CC6C

monochromatic

#642781 #8836B0 #A657CC #BF86DA #D8B5E9

Accessibility & contrast

On white

4.32

#A657CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#A657CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657CC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657CC	#FFFFFF	#000000	##000000
##A657CC	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3475D0

Deuteranopia (green-blind)

#527BC9

Tritanopia (blue-blind)

#A26B89

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a657cc;
/* rgb */ color: rgb(166, 87, 204);
/* oklch */ color: oklch(60.0% 0.184 313.4);

Tailwind

colors: {
  custom: {
    50: '#c38adc',
    500: '#a657cc',
    950: '#000000',
  },
}

SCSS

$custom: #a657cc;
$custom-light: #c38adc;
$custom-dark: #000000;

JSON

{
  "hex": "#a657cc",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 204
  },
  "hsl": {
    "h": 280.513,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.59969,
    "c": 0.18399,
    "h": 313.4
  },
  "luminance": 0.19283
}

Semantic roles & 50–950 ramp

primary

#A657CC

secondary

#B7D7A8

accent

#DD4B7A

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A657CC

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

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