#AC78DB#AC78DB

#AC78DB is a light, vivid violet. Relative luminance 0.273; OKLCH L 66.5% C 0.151 H 307.0°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#AC78DB
RGB	rgb(172, 120, 219)
HSL	hsl(272, 58%, 66%)
HSV	hsv(272, 45%, 86%)
CMYK	cmyk(21.5%, 45.2%, 0%, 14.1%)
CIE-LAB	lab(59.27, 39.04, -43.13)
CIE-LCH	lch(59.27, 58.18, 312.15°)
OKLab	oklab(66.48% 0.0906 -0.1203)
OKLCH	oklch(66.48% 0.151 307)
XYZ	xyz(36.5134, 27.3184, 70.3535)
Luminance	0.2732 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC78DB #A7DB78

analogous

#7B78DB #AC78DB #DB78D9

triadic

#AC78DB #DBAC78 #78DBAC

tetradic

#AC78DB #DB7B78 #A7DB78 #78D9DB

square

#AC78DB #DB7B78 #A7DB78 #78D9DB

split-complementary

#AC78DB #D9DB78 #78DB7B

monochromatic

#6F2EAB #8E48CE #AC78DB #CAA8E8 #E7D9F5

Accessibility & contrast

On white

3.25

#AC78DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#AC78DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC78DB

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC78DB	#FFFFFF	#000000	##000000
##AC78DB	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8DDF

Deuteranopia (green-blind)

#6D8FD8

Tritanopia (blue-blind)

#A5889F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ac78db;
/* rgb */ color: rgb(172, 120, 219);
/* oklch */ color: oklch(66.5% 0.151 307.0);

Tailwind

colors: {
  custom: {
    50: '#c7a0e6',
    500: '#ac78db',
    950: '#000000',
  },
}

SCSS

$custom: #ac78db;
$custom-light: #c7a0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#ac78db",
  "rgb": {
    "r": 172,
    "g": 120,
    "b": 219
  },
  "hsl": {
    "h": 271.515,
    "s": 57.895,
    "l": 66.471
  },
  "oklch": {
    "l": 0.66482,
    "c": 0.15065,
    "h": 307
  },
  "luminance": 0.27318
}

Semantic roles & 50–950 ramp

primary

#AC78DB

secondary

#D7E7C7

accent

#C5206F

background

#FCF9FE

surface

#F8F2FC

border

#D1CCD5

text

#130F16

muted

#827E84

Preview Lab

Preview with #AC78DB

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

Preview Lab → · Contrast checker → · Palette generator →