#A370CB#A370CB

#A370CB is a light, vivid violet. Relative luminance 0.237; OKLCH L 63.4% C 0.142 H 308.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#A370CB
RGB	rgb(163, 112, 203)
HSL	hsl(274, 47%, 62%)
HSV	hsv(274, 45%, 80%)
CMYK	cmyk(19.7%, 44.8%, 0%, 20.4%)
CIE-LAB	lab(55.77, 37.29, -39.67)
CIE-LCH	lch(55.77, 54.44, 313.23°)
OKLab	oklab(63.4% 0.0885 -0.1105)
OKLCH	oklch(63.4% 0.142 308.7)
XYZ	xyz(31.6759, 23.6871, 59.3917)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A370CB #98CB70

analogous

#7670CB #A370CB #CB70C6

triadic

#A370CB #CBA370 #70CBA3

tetradic

#A370CB #CB7670 #98CB70 #70C6CB

square

#A370CB #CB7670 #98CB70 #70C6CB

split-complementary

#A370CB #C6CB70 #70CB76

monochromatic

#66338D #8644BA #A370CB #C09DDB #DDCAEC

Accessibility & contrast

On white

3.66

#A370CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#A370CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A370CB

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A370CB	#FFFFFF	#000000	##000000
##A370CB	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B83CE

Deuteranopia (green-blind)

#6886C9

Tritanopia (blue-blind)

#9E7E94

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a370cb;
/* rgb */ color: rgb(163, 112, 203);
/* oklch */ color: oklch(63.4% 0.142 308.7);

Tailwind

colors: {
  custom: {
    50: '#c09adb',
    500: '#a370cb',
    950: '#000000',
  },
}

SCSS

$custom: #a370cb;
$custom-light: #c09adb;
$custom-dark: #000000;

JSON

{
  "hex": "#a370cb",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 203
  },
  "hsl": {
    "h": 273.626,
    "s": 46.667,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63396,
    "c": 0.14156,
    "h": 308.7
  },
  "luminance": 0.23687
}

Semantic roles & 50–950 ramp

primary

#A370CB

secondary

#C9DCBB

accent

#BA2C6A

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#120E15

muted

#817E83

Preview Lab

Preview with #A370CB

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

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