#AC51E9#AC51E9

#AC51E9 is a mid, highly saturated violet. Relative luminance 0.205; OKLCH L 61.7% C 0.224 H 308.7°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#AC51E9
RGB	rgb(172, 81, 233)
HSL	hsl(276, 78%, 62%)
HSV	hsv(276, 65%, 91%)
CMYK	cmyk(26.2%, 65.2%, 0%, 8.6%)
CIE-LAB	lab(52.44, 62.21, -61.87)
CIE-LCH	lch(52.44, 87.74, 315.16°)
OKLab	oklab(61.72% 0.1404 -0.1749)
OKLCH	oklch(61.72% 0.224 308.7)
XYZ	xyz(34.6607, 20.5393, 79.2136)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC51E9 #8EE951

analogous

#6051E9 #AC51E9 #E951DA

triadic

#AC51E9 #E9AC51 #51E9AC

tetradic

#AC51E9 #E96051 #8EE951 #51DAE9

square

#AC51E9 #E96051 #8EE951 #51DAE9

split-complementary

#AC51E9 #DAE951 #51E960

monochromatic

#6E16AA #921CE0 #AC51E9 #C687F0 #E0BEF7

Accessibility & contrast

On white

4.11

#AC51E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#AC51E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC51E9

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC51E9	#FFFFFF	#000000	##000000
##AC51E9	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EE

Deuteranopia (green-blind)

#367EE6

Tritanopia (blue-blind)

#A37196

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #ac51e9;
/* rgb */ color: rgb(172, 81, 233);
/* oklch */ color: oklch(61.7% 0.224 308.7);

Tailwind

colors: {
  custom: {
    50: '#c988f1',
    500: '#ac51e9',
    950: '#000000',
  },
}

SCSS

$custom: #ac51e9;
$custom-light: #c988f1;
$custom-dark: #000000;

JSON

{
  "hex": "#ac51e9",
  "rgb": {
    "r": 172,
    "g": 81,
    "b": 233
  },
  "hsl": {
    "h": 275.921,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.61717,
    "c": 0.2243,
    "h": 308.7
  },
  "luminance": 0.20539
}

Semantic roles & 50–950 ramp

primary

#AC51E9

secondary

#C5E7AF

accent

#DA0C5E

background

#FCF8FE

surface

#F9F0FD

border

#D2CBD5

text

#140C17

muted

#827D85

Preview Lab

Preview with #AC51E9

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

Preview Lab → · Contrast checker → · Palette generator →