#A578FB#A578FB

#A578FB is a light, vivid violet. Relative luminance 0.284; OKLCH L 67.6% C 0.188 H 296.9°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#A578FB
RGB	rgb(165, 120, 251)
HSL	hsl(261, 94%, 73%)
HSV	hsv(261, 52%, 98%)
CMYK	cmyk(34.3%, 52.2%, 0%, 1.6%)
CIE-LAB	lab(60.25, 44.93, -59.41)
CIE-LCH	lch(60.25, 74.49, 307.10°)
OKLab	oklab(67.59% 0.0853 -0.168)
OKLCH	oklch(67.59% 0.188 296.9)
XYZ	xyz(39.6418, 28.3967, 94.6407)
Luminance	0.2840 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A578FB #CEFB78

analogous

#788CFB #A578FB #E778FB

triadic

#A578FB #FBA578 #78FBA5

tetradic

#A578FB #FB788C #CEFB78 #78FBE7

square

#A578FB #FB788C #CEFB78 #78FBE7

split-complementary

#A578FB #FBE778 #8CFB78

monochromatic

#5807F1 #7D3DF9 #A578FB #CDB3FD #EBE1FE

Accessibility & contrast

On white

3.14

#A578FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#A578FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A578FB

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A578FB	#FFFFFF	#000000	##000000
##A578FB	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4492FF

Deuteranopia (green-blind)

#5090F8

Tritanopia (blue-blind)

#9292AE

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #a578fb;
/* rgb */ color: rgb(165, 120, 251);
/* oklch */ color: oklch(67.6% 0.188 296.9);

Tailwind

colors: {
  custom: {
    50: '#c4a0fd',
    500: '#a578fb',
    950: '#000000',
  },
}

SCSS

$custom: #a578fb;
$custom-light: #c4a0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#a578fb",
  "rgb": {
    "r": 165,
    "g": 120,
    "b": 251
  },
  "hsl": {
    "h": 260.611,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.67593,
    "c": 0.18845,
    "h": 296.9
  },
  "luminance": 0.28397
}

Semantic roles & 50–950 ramp

primary

#A578FB

secondary

#EBF6D5

accent

#E60097

background

#FCF9FF

surface

#F8F2FF

border

#D1CCD7

text

#130F18

muted

#827E86

Preview Lab

Preview with #A578FB

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

Preview Lab → · Contrast checker → · Palette generator →