#A370CC#A370CC

#A370CC is a light, vivid violet. Relative luminance 0.237; OKLCH L 63.4% C 0.143 H 308.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#A370CC
RGB	rgb(163, 112, 204)
HSL	hsl(273, 47%, 62%)
HSV	hsv(273, 45%, 80%)
CMYK	cmyk(20.1%, 45.1%, 0%, 20%)
CIE-LAB	lab(55.82, 37.52, -40.16)
CIE-LCH	lch(55.82, 54.96, 313.05°)
OKLab	oklab(63.45% 0.0887 -0.1119)
OKLCH	oklch(63.45% 0.143 308.4)
XYZ	xyz(31.7954, 23.7349, 60.0213)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A370CC #99CC70

analogous

#7570CC #A370CC #CC70C7

triadic

#A370CC #CCA370 #70CCA3

tetradic

#A370CC #CC7570 #99CC70 #70C7CC

square

#A370CC #CC7570 #99CC70 #70C7CC

split-complementary

#A370CC #C7CC70 #70CC75

monochromatic

#66338F #8643BC #A370CC #C09DDC #DDCAEC

Accessibility & contrast

On white

3.65

#A370CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#A370CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A370CC

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A370CC	#FFFFFF	#000000	##000000
##A370CC	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A84CF

Deuteranopia (green-blind)

#6786CA

Tritanopia (blue-blind)

#9D7F94

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a370cc;
/* rgb */ color: rgb(163, 112, 204);
/* oklch */ color: oklch(63.4% 0.143 308.4);

Tailwind

colors: {
  custom: {
    50: '#c09adc',
    500: '#a370cc',
    950: '#000000',
  },
}

SCSS

$custom: #a370cc;
$custom-light: #c09adc;
$custom-dark: #000000;

JSON

{
  "hex": "#a370cc",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 204
  },
  "hsl": {
    "h": 273.261,
    "s": 47.423,
    "l": 61.961
  },
  "oklch": {
    "l": 0.63448,
    "c": 0.14276,
    "h": 308.4
  },
  "luminance": 0.23735
}

Semantic roles & 50–950 ramp

primary

#A370CC

secondary

#CADDBB

accent

#BB2B6B

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#120E15

muted

#817E83

Preview Lab

Preview with #A370CC

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

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