#A478F7#A478F7

#A478F7 is a light, vivid violet. Relative luminance 0.280; OKLCH L 67.3% C 0.183 H 297.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#A478F7
RGB	rgb(164, 120, 247)
HSL	hsl(261, 89%, 72%)
HSV	hsv(261, 51%, 97%)
CMYK	cmyk(33.6%, 51.4%, 0%, 3.1%)
CIE-LAB	lab(59.93, 43.68, -57.72)
CIE-LCH	lch(59.93, 72.39, 307.12°)
OKLab	oklab(67.26% 0.0838 -0.1631)
OKLCH	oklch(67.26% 0.183 297.2)
XYZ	xyz(38.8106, 28.0403, 91.3452)
Luminance	0.2804 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A478F7 #CBF778

analogous

#788CF7 #A478F7 #E378F7

triadic

#A478F7 #F7A478 #78F7A4

tetradic

#A478F7 #F7788C #CBF778 #78F7E3

square

#A478F7 #F7788C #CBF778 #78F7E3

split-complementary

#A478F7 #F7E378 #8CF778

monochromatic

#590EE7 #7D3EF4 #A478F7 #CBB2FA #ECE2FD

Accessibility & contrast

On white

3.18

#A478F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#A478F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A478F7

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A478F7	#FFFFFF	#000000	##000000
##A478F7	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4791FB

Deuteranopia (green-blind)

#538FF4

Tritanopia (blue-blind)

#9291AC

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #a478f7;
/* rgb */ color: rgb(164, 120, 247);
/* oklch */ color: oklch(67.3% 0.183 297.2);

Tailwind

colors: {
  custom: {
    50: '#c3a0fa',
    500: '#a478f7',
    950: '#000000',
  },
}

SCSS

$custom: #a478f7;
$custom-light: #c3a0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#a478f7",
  "rgb": {
    "r": 164,
    "g": 120,
    "b": 247
  },
  "hsl": {
    "h": 260.787,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.6726,
    "c": 0.1834,
    "h": 297.2
  },
  "luminance": 0.28041
}

Semantic roles & 50–950 ramp

primary

#A478F7

secondary

#EAF5D5

accent

#E50096

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130F17

muted

#827E85

Preview Lab

Preview with #A478F7

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

Preview Lab → · Contrast checker → · Palette generator →