#A370DF#A370DF

#A370DF is a light, vivid violet. Relative luminance 0.247; OKLCH L 64.5% C 0.166 H 303.3°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#A370DF
RGB	rgb(163, 112, 223)
HSL	hsl(268, 63%, 66%)
HSV	hsv(268, 50%, 87%)
CMYK	cmyk(26.9%, 49.8%, 0%, 12.5%)
CIE-LAB	lab(56.78, 41.96, -49.37)
CIE-LCH	lch(56.78, 64.79, 310.36°)
OKLab	oklab(64.48% 0.091 -0.1387)
OKLCH	oklch(64.48% 0.166 303.3)
XYZ	xyz(34.2148, 24.7026, 72.7633)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A370DF #ACDF70

analogous

#7074DF #A370DF #DB70DF

triadic

#A370DF #DFA370 #70DFA3

tetradic

#A370DF #DF7074 #ACDF70 #70DFDB

square

#A370DF #DF7074 #ACDF70 #70DFDB

split-complementary

#A370DF #DFDB70 #74DF70

monochromatic

#6527AE #833ED4 #A370DF #C3A2EA #E3D4F5

Accessibility & contrast

On white

3.53

#A370DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#A370DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A370DF

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A370DF	#FFFFFF	#000000	##000000
##A370DF	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D87E3

Deuteranopia (green-blind)

#5B88DC

Tritanopia (blue-blind)

#98849D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #a370df;
/* rgb */ color: rgb(163, 112, 223);
/* oklch */ color: oklch(64.5% 0.166 303.3);

Tailwind

colors: {
  custom: {
    50: '#c19ae9',
    500: '#a370df',
    950: '#000000',
  },
}

SCSS

$custom: #a370df;
$custom-light: #c19ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#a370df",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 223
  },
  "hsl": {
    "h": 267.568,
    "s": 63.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.64481,
    "c": 0.16589,
    "h": 303.3
  },
  "luminance": 0.24703
}

Semantic roles & 50–950 ramp

primary

#A370DF

secondary

#D7E8C3

accent

#CB1A7A

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E16

muted

#827E84

Preview Lab

Preview with #A370DF

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

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