#AC51E8#AC51E8

#AC51E8 is a mid, highly saturated violet. Relative luminance 0.205; OKLCH L 61.7% C 0.223 H 309.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#AC51E8
RGB	rgb(172, 81, 232)
HSL	hsl(276, 77%, 61%)
HSV	hsv(276, 65%, 91%)
CMYK	cmyk(25.9%, 65.1%, 0%, 9%)
CIE-LAB	lab(52.38, 62.00, -61.41)
CIE-LCH	lch(52.38, 87.27, 315.27°)
OKLab	oklab(61.65% 0.1404 -0.1736)
OKLCH	oklch(61.65% 0.223 309)
XYZ	xyz(34.5183, 20.4823, 78.4634)
Luminance	0.2048 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC51E8 #8DE851

analogous

#6151E8 #AC51E8 #E851D9

triadic

#AC51E8 #E8AC51 #51E8AC

tetradic

#AC51E8 #E86151 #8DE851 #51D9E8

square

#AC51E8 #E86151 #8DE851 #51D9E8

split-complementary

#AC51E8 #D9E851 #51E861

monochromatic

#6E16A8 #921DDE #AC51E8 #C687EF #E0BDF6

Accessibility & contrast

On white

4.12

#AC51E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#AC51E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC51E8

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC51E8	#FFFFFF	#000000	##000000
##AC51E8	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079ED

Deuteranopia (green-blind)

#377EE5

Tritanopia (blue-blind)

#A37096

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #ac51e8;
/* rgb */ color: rgb(172, 81, 232);
/* oklch */ color: oklch(61.7% 0.223 309.0);

Tailwind

colors: {
  custom: {
    50: '#c988f0',
    500: '#ac51e8',
    950: '#000000',
  },
}

SCSS

$custom: #ac51e8;
$custom-light: #c988f0;
$custom-dark: #000000;

JSON

{
  "hex": "#ac51e8",
  "rgb": {
    "r": 172,
    "g": 81,
    "b": 232
  },
  "hsl": {
    "h": 276.159,
    "s": 76.65,
    "l": 61.373
  },
  "oklch": {
    "l": 0.61652,
    "c": 0.22329,
    "h": 309
  },
  "luminance": 0.20482
}

Semantic roles & 50–950 ramp

primary

#AC51E8

secondary

#C5E7AE

accent

#D90D5E

background

#FCF8FE

surface

#F9F0FD

border

#D2CBD5

text

#140C17

muted

#827D85

Preview Lab

Preview with #AC51E8

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

Preview Lab → · Contrast checker → · Palette generator →