#A378F6#A378F6

#A378F6 is a light, vivid violet. Relative luminance 0.279; OKLCH L 67.1% C 0.182 H 297.0°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#A378F6
RGB	rgb(163, 120, 246)
HSL	hsl(260, 88%, 72%)
HSV	hsv(260, 51%, 96%)
CMYK	cmyk(33.7%, 51.2%, 0%, 3.5%)
CIE-LAB	lab(59.77, 43.18, -57.42)
CIE-LCH	lch(59.77, 71.84, 306.95°)
OKLab	oklab(67.11% 0.0826 -0.1622)
OKLCH	oklch(67.11% 0.182 297)
XYZ	xyz(38.4511, 27.8728, 90.5251)
Luminance	0.2787 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A378F6 #CBF678

analogous

#788CF6 #A378F6 #E278F6

triadic

#A378F6 #F6A378 #78F6A3

tetradic

#A378F6 #F6788C #CBF678 #78F6E2

square

#A378F6 #F6788C #CBF678 #78F6E2

split-complementary

#A378F6 #F6E278 #8CF678

monochromatic

#580FE4 #7C3FF2 #A378F6 #CAB1FA #EBE2FD

Accessibility & contrast

On white

3.19

#A378F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#A378F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A378F6

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A378F6	#FFFFFF	#000000	##000000
##A378F6	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4891FA

Deuteranopia (green-blind)

#538FF3

Tritanopia (blue-blind)

#9091AC

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a378f6;
/* rgb */ color: rgb(163, 120, 246);
/* oklch */ color: oklch(67.1% 0.182 297.0);

Tailwind

colors: {
  custom: {
    50: '#c2a0fa',
    500: '#a378f6',
    950: '#000000',
  },
}

SCSS

$custom: #a378f6;
$custom-light: #c2a0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#a378f6",
  "rgb": {
    "r": 163,
    "g": 120,
    "b": 246
  },
  "hsl": {
    "h": 260.476,
    "s": 87.5,
    "l": 71.765
  },
  "oklch": {
    "l": 0.67107,
    "c": 0.18204,
    "h": 297
  },
  "luminance": 0.27873
}

Semantic roles & 50–950 ramp

primary

#A378F6

secondary

#EAF5D5

accent

#E40197

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130F17

muted

#827E85

Preview Lab

Preview with #A378F6

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

Preview Lab → · Contrast checker → · Palette generator →