#A378EF#A378EF

#A378EF is a light, vivid violet. Relative luminance 0.275; OKLCH L 66.7% C 0.173 H 298.2°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#A378EF
RGB	rgb(163, 120, 239)
HSL	hsl(262, 79%, 70%)
HSV	hsv(262, 50%, 94%)
CMYK	cmyk(31.8%, 49.8%, 0%, 6.3%)
CIE-LAB	lab(59.39, 41.43, -54.15)
CIE-LCH	lch(59.39, 68.18, 307.42°)
OKLab	oklab(66.7% 0.082 -0.1527)
OKLCH	oklch(66.7% 0.173 298.2)
XYZ	xyz(37.3969, 27.4511, 84.9730)
Luminance	0.2745 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A378EF #C4EF78

analogous

#7888EF #A378EF #DF78EF

triadic

#A378EF #EFA378 #78EFA3

tetradic

#A378EF #EF7888 #C4EF78 #78EFDF

square

#A378EF #EF7888 #C4EF78 #78EFDF

split-complementary

#A378EF #EFDF78 #88EF78

monochromatic

#5C19D4 #7E41E9 #A378EF #C8AFF5 #ECE4FC

Accessibility & contrast

On white

3.24

#A378EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#A378EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A378EF

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A378EF	#FFFFFF	#000000	##000000
##A378EF	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E8FF3

Deuteranopia (green-blind)

#598EEC

Tritanopia (blue-blind)

#938FA8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #a378ef;
/* rgb */ color: rgb(163, 120, 239);
/* oklch */ color: oklch(66.7% 0.173 298.2);

Tailwind

colors: {
  custom: {
    50: '#c1a0f5',
    500: '#a378ef',
    950: '#000000',
  },
}

SCSS

$custom: #a378ef;
$custom-light: #c1a0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#a378ef",
  "rgb": {
    "r": 163,
    "g": 120,
    "b": 239
  },
  "hsl": {
    "h": 261.681,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.66697,
    "c": 0.17332,
    "h": 298.2
  },
  "luminance": 0.27451
}

Semantic roles & 50–950 ramp

primary

#A378EF

secondary

#E6F2D1

accent

#DB0A90

background

#FCF9FF

surface

#F8F2FE

border

#D1CCD6

text

#130F17

muted

#827E85

Preview Lab

Preview with #A378EF

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

Preview Lab → · Contrast checker → · Palette generator →