#A370E6#A370E6

#A370E6 is a light, vivid violet. Relative luminance 0.251; OKLCH L 64.9% C 0.174 H 301.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#A370E6
RGB	rgb(163, 112, 230)
HSL	hsl(266, 70%, 67%)
HSV	hsv(266, 51%, 90%)
CMYK	cmyk(29.1%, 51.3%, 0%, 9.8%)
CIE-LAB	lab(57.16, 43.64, -52.69)
CIE-LCH	lch(57.16, 68.41, 309.63°)
OKLab	oklab(64.88% 0.0916 -0.1484)
OKLCH	oklch(64.88% 0.174 301.7)
XYZ	xyz(35.1781, 25.0880, 77.8367)
Luminance	0.2509 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A370E6 #B3E670

analogous

#7078E6 #A370E6 #DE70E6

triadic

#A370E6 #E6A370 #70E6A3

tetradic

#A370E6 #E67078 #B3E670 #70E6DE

square

#A370E6 #E67078 #B3E670 #70E6DE

split-complementary

#A370E6 #E6DE70 #78E670

monochromatic

#6321BB #813CDD #A370E6 #C5A4EF #E6D8F8

Accessibility & contrast

On white

3.49

#A370E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#A370E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A370E6

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A370E6	#FFFFFF	#000000	##000000
##A370E6	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4888EA

Deuteranopia (green-blind)

#5689E3

Tritanopia (blue-blind)

#9686A1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #a370e6;
/* rgb */ color: rgb(163, 112, 230);
/* oklch */ color: oklch(64.9% 0.174 301.7);

Tailwind

colors: {
  custom: {
    50: '#c19aee',
    500: '#a370e6',
    950: '#000000',
  },
}

SCSS

$custom: #a370e6;
$custom-light: #c19aee;
$custom-dark: #000000;

JSON

{
  "hex": "#a370e6",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 230
  },
  "hsl": {
    "h": 265.932,
    "s": 70.238,
    "l": 67.059
  },
  "oklch": {
    "l": 0.64882,
    "c": 0.1744,
    "h": 301.7
  },
  "luminance": 0.25088
}

Semantic roles & 50–950 ramp

primary

#A370E6

secondary

#DBECC6

accent

#D21380

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130E16

muted

#827E84

Preview Lab

Preview with #A370E6

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

Preview Lab → · Contrast checker → · Palette generator →