#A657CF#A657CF

#A657CF is a mid, vivid violet. Relative luminance 0.194; OKLCH L 60.1% C 0.187 H 312.5°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#A657CF
RGB	rgb(166, 87, 207)
HSL	hsl(280, 56%, 58%)
HSV	hsv(280, 58%, 81%)
CMYK	cmyk(19.8%, 58%, 0%, 18.8%)
CIE-LAB	lab(51.19, 52.33, -49.19)
CIE-LCH	lch(51.19, 71.82, 316.77°)
OKLab	oklab(60.15% 0.1265 -0.138)
OKLCH	oklch(60.15% 0.187 312.5)
XYZ	xyz(30.3946, 19.4291, 61.1685)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657CF #80CF57

analogous

#6A57CF #A657CF #CF57BC

triadic

#A657CF #CFA657 #57CFA6

tetradic

#A657CF #CF6A57 #80CF57 #57BCCF

square

#A657CF #CF6A57 #80CF57 #57BCCF

split-complementary

#A657CF #BCCF57 #57CF6A

monochromatic

#652685 #8934B5 #A657CF #BF87DD #D8B6EA

Accessibility & contrast

On white

4.30

#A657CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#A657CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657CF

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657CF	#FFFFFF	#000000	##000000
##A657CF	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3176D3

Deuteranopia (green-blind)

#507CCC

Tritanopia (blue-blind)

#A26C8B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a657cf;
/* rgb */ color: rgb(166, 87, 207);
/* oklch */ color: oklch(60.1% 0.187 312.5);

Tailwind

colors: {
  custom: {
    50: '#c38ade',
    500: '#a657cf',
    950: '#000000',
  },
}

SCSS

$custom: #a657cf;
$custom-light: #c38ade;
$custom-dark: #000000;

JSON

{
  "hex": "#a657cf",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 207
  },
  "hsl": {
    "h": 279.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.60146,
    "c": 0.18717,
    "h": 312.5
  },
  "luminance": 0.19428
}

Semantic roles & 50–950 ramp

primary

#A657CF

secondary

#B9D9A9

accent

#DF497C

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A657CF

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

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