#AC51FF#AC51FF

#AC51FF is a light, highly saturated violet. Relative luminance 0.219; OKLCH L 63.2% C 0.246 H 304.1°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#AC51FF
RGB	rgb(172, 81, 255)
HSL	hsl(271, 100%, 66%)
HSV	hsv(271, 68%, 100%)
CMYK	cmyk(32.5%, 68.2%, 0%, 0%)
CIE-LAB	lab(53.89, 67.08, -71.81)
CIE-LCH	lch(53.89, 98.26, 313.05°)
OKLab	oklab(63.22% 0.138 -0.2041)
OKLCH	oklch(63.22% 0.246 304.1)
XYZ	xyz(38.0016, 21.8756, 96.8088)
Luminance	0.2188 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC51FF #A4FF51

analogous

#5551FF #AC51FF #FF51FB

triadic

#AC51FF #FFAC51 #51FFAC

tetradic

#AC51FF #FF5551 #A4FF51 #51FBFF

square

#AC51FF #FF5551 #A4FF51 #51FBFF

split-complementary

#AC51FF #FBFF51 #51FF55

monochromatic

#7000D6 #8F14FF #AC51FF #C98EFF #E6CBFF

Accessibility & contrast

On white

3.91

#AC51FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#AC51FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC51FF

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC51FF	#FFFFFF	#000000	##000000
##AC51FF	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#0081FB

Tritanopia (blue-blind)

#9C79A2

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #ac51ff;
/* rgb */ color: rgb(172, 81, 255);
/* oklch */ color: oklch(63.2% 0.246 304.1);

Tailwind

colors: {
  custom: {
    50: '#ca88ff',
    500: '#ac51ff',
    950: '#000000',
  },
}

SCSS

$custom: #ac51ff;
$custom-light: #ca88ff;
$custom-dark: #000000;

JSON

{
  "hex": "#ac51ff",
  "rgb": {
    "r": 172,
    "g": 81,
    "b": 255
  },
  "hsl": {
    "h": 271.379,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.63219,
    "c": 0.24641,
    "h": 304.1
  },
  "luminance": 0.21876
}

Semantic roles & 50–950 ramp

primary

#AC51FF

secondary

#D5F3B9

accent

#E6006D

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C18

muted

#837D86

Preview Lab

Preview with #AC51FF

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

Preview Lab → · Contrast checker → · Palette generator →