#A370CD#A370CD

#A370CD is a light, vivid violet. Relative luminance 0.238; OKLCH L 63.5% C 0.144 H 308.1°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#A370CD
RGB	rgb(163, 112, 205)
HSL	hsl(273, 48%, 62%)
HSV	hsv(273, 45%, 80%)
CMYK	cmyk(20.5%, 45.4%, 0%, 19.6%)
CIE-LAB	lab(55.87, 37.75, -40.65)
CIE-LCH	lch(55.87, 55.47, 312.88°)
OKLab	oklab(63.5% 0.0888 -0.1133)
OKLCH	oklch(63.5% 0.144 308.1)
XYZ	xyz(31.9157, 23.7830, 60.6550)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A370CD #9ACD70

analogous

#7470CD #A370CD #CD70C9

triadic

#A370CD #CDA370 #70CDA3

tetradic

#A370CD #CD7470 #9ACD70 #70C9CD

square

#A370CD #CD7470 #9ACD70 #70C9CD

split-complementary

#A370CD #C9CD70 #70CD74

monochromatic

#663290 #8643BD #A370CD #C09DDD #DDCBED

Accessibility & contrast

On white

3.65

#A370CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#A370CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A370CD

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A370CD	#FFFFFF	#000000	##000000
##A370CD	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A84D0

Deuteranopia (green-blind)

#6787CB

Tritanopia (blue-blind)

#9D7F95

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a370cd;
/* rgb */ color: rgb(163, 112, 205);
/* oklch */ color: oklch(63.5% 0.144 308.1);

Tailwind

colors: {
  custom: {
    50: '#c09adc',
    500: '#a370cd',
    950: '#000000',
  },
}

SCSS

$custom: #a370cd;
$custom-light: #c09adc;
$custom-dark: #000000;

JSON

{
  "hex": "#a370cd",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 205
  },
  "hsl": {
    "h": 272.903,
    "s": 48.187,
    "l": 62.157
  },
  "oklch": {
    "l": 0.635,
    "c": 0.14399,
    "h": 308.1
  },
  "luminance": 0.23783
}

Semantic roles & 50–950 ramp

primary

#A370CD

secondary

#CBDDBB

accent

#BB2A6C

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#120E15

muted

#817E83

Preview Lab

Preview with #A370CD

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

Preview Lab → · Contrast checker → · Palette generator →