#A370F9#A370F9

#A370F9 is a light, vivid violet. Relative luminance 0.262; OKLCH L 66.0% C 0.197 H 298.0°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#A370F9
RGB	rgb(163, 112, 249)
HSL	hsl(262, 92%, 71%)
HSV	hsv(262, 55%, 98%)
CMYK	cmyk(34.5%, 55%, 0%, 2.4%)
CIE-LAB	lab(58.24, 48.32, -61.53)
CIE-LCH	lch(58.24, 78.24, 308.14°)
OKLab	oklab(66.03% 0.0925 -0.1743)
OKLCH	oklch(66.03% 0.197 298)
XYZ	xyz(37.9931, 26.2140, 92.6623)
Luminance	0.2621 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A370F9 #C6F970

analogous

#7081F9 #A370F9 #E870F9

triadic

#A370F9 #F9A370 #70F9A3

tetradic

#A370F9 #F97081 #C6F970 #70F9E8

square

#A370F9 #F97081 #C6F970 #70F9E8

split-complementary

#A370F9 #F9E870 #81F970

monochromatic

#5B0AE5 #7D35F7 #A370F9 #C9ABFB #ECE2FE

Accessibility & contrast

On white

3.36

#A370F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#A370F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A370F9

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A370F9	#FFFFFF	#000000	##000000
##A370F9	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#328CFE

Deuteranopia (green-blind)

#448BF6

Tritanopia (blue-blind)

#908CAA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #a370f9;
/* rgb */ color: rgb(163, 112, 249);
/* oklch */ color: oklch(66.0% 0.197 298.0);

Tailwind

colors: {
  custom: {
    50: '#c39bfc',
    500: '#a370f9',
    950: '#000000',
  },
}

SCSS

$custom: #a370f9;
$custom-light: #c39bfc;
$custom-dark: #000000;

JSON

{
  "hex": "#a370f9",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 249
  },
  "hsl": {
    "h": 262.336,
    "s": 91.946,
    "l": 70.784
  },
  "oklch": {
    "l": 0.66027,
    "c": 0.19733,
    "h": 298
  },
  "luminance": 0.26214
}

Semantic roles & 50–950 ramp

primary

#A370F9

secondary

#E7F5D0

accent

#E60090

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130E18

muted

#827E86

Preview Lab

Preview with #A370F9

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

Preview Lab → · Contrast checker → · Palette generator →