#A657FF#A657FF

#A657FF is a light, highly saturated violet. Relative luminance 0.221; OKLCH L 63.3% C 0.238 H 301.4°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A657FF
RGB	rgb(166, 87, 255)
HSL	hsl(268, 100%, 67%)
HSV	hsv(268, 66%, 100%)
CMYK	cmyk(34.9%, 65.9%, 0%, 0%)
CIE-LAB	lab(54.18, 63.18, -71.38)
CIE-LCH	lch(54.18, 95.32, 311.51°)
OKLab	oklab(63.27% 0.1242 -0.2031)
OKLCH	oklch(63.27% 0.238 301.4)
XYZ	xyz(37.1798, 22.1432, 96.9037)
Luminance	0.2214 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657FF #B0FF57

analogous

#575CFF #A657FF #FA57FF

triadic

#A657FF #FFA657 #57FFA6

tetradic

#A657FF #FF575C #B0FF57 #57FFFA

square

#A657FF #FF575C #B0FF57 #57FFFA

split-complementary

#A657FF #FFFA57 #5CFF57

monochromatic

#6700DC #861AFF #A657FF #C694FF #E7D1FF

Accessibility & contrast

On white

3.87

#A657FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#A657FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657FF

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657FF	#FFFFFF	#000000	##000000
##A657FF	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081FF

Deuteranopia (green-blind)

#0081FB

Tritanopia (blue-blind)

#937DA4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a657ff;
/* rgb */ color: rgb(166, 87, 255);
/* oklch */ color: oklch(63.3% 0.238 301.4);

Tailwind

colors: {
  custom: {
    50: '#c68bff',
    500: '#a657ff',
    950: '#000000',
  },
}

SCSS

$custom: #a657ff;
$custom-light: #c68bff;
$custom-dark: #000000;

JSON

{
  "hex": "#a657ff",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 255
  },
  "hsl": {
    "h": 268.214,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.63267,
    "c": 0.23805,
    "h": 301.4
  },
  "luminance": 0.22143
}

Semantic roles & 50–950 ramp

primary

#A657FF

secondary

#DAF4BE

accent

#E6007A

background

#FCF8FF

surface

#F9F0FF

border

#D2CBD7

text

#140C18

muted

#827D86

Preview Lab

Preview with #A657FF

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

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