#AC51CE#AC51CE

#AC51CE is a mid, vivid purple. Relative luminance 0.191; OKLCH L 60.0% C 0.197 H 315.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#AC51CE
RGB	rgb(172, 81, 206)
HSL	hsl(284, 56%, 56%)
HSV	hsv(284, 61%, 81%)
CMYK	cmyk(16.5%, 60.7%, 0%, 19.2%)
CIE-LAB	lab(50.82, 56.51, -49.16)
CIE-LCH	lch(50.82, 74.90, 318.98°)
OKLab	oklab(60.02% 0.1413 -0.1377)
OKLCH	oklch(60.02% 0.197 315.7)
XYZ	xyz(31.0945, 19.1128, 60.4317)
Luminance	0.1911 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC51CE #73CE51

analogous

#6E51CE #AC51CE #CE51B2

triadic

#AC51CE #CEAC51 #51CEAC

tetradic

#AC51CE #CE6E51 #73CE51 #51B2CE

square

#AC51CE #CE6E51 #73CE51 #51B2CE

split-complementary

#AC51CE #B2CE51 #51CE6E

monochromatic

#672480 #8E32B0 #AC51CE #C381DB #DAB1E9

Accessibility & contrast

On white

4.35

#AC51CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#AC51CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC51CE

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC51CE	#FFFFFF	#000000	##000000
##AC51CE	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A74D2

Deuteranopia (green-blind)

#517CCB

Tritanopia (blue-blind)

#AA6788

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #ac51ce;
/* rgb */ color: rgb(172, 81, 206);
/* oklch */ color: oklch(60.0% 0.197 315.7);

Tailwind

colors: {
  custom: {
    50: '#c887dd',
    500: '#ac51ce',
    950: '#000000',
  },
}

SCSS

$custom: #ac51ce;
$custom-light: #c887dd;
$custom-dark: #000000;

JSON

{
  "hex": "#ac51ce",
  "rgb": {
    "r": 172,
    "g": 81,
    "b": 206
  },
  "hsl": {
    "h": 283.68,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60025,
    "c": 0.19728,
    "h": 315.7
  },
  "luminance": 0.19112
}

Semantic roles & 50–950 ramp

primary

#AC51CE

secondary

#B2D7A4

accent

#DF4871

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AC51CE

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

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