#AC78DA#AC78DA

#AC78DA is a light, vivid violet. Relative luminance 0.273; OKLCH L 66.4% C 0.149 H 307.3°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#AC78DA
RGB	rgb(172, 120, 218)
HSL	hsl(272, 57%, 66%)
HSV	hsv(272, 45%, 85%)
CMYK	cmyk(21.1%, 45%, 0%, 14.5%)
CIE-LAB	lab(59.22, 38.82, -42.65)
CIE-LCH	lch(59.22, 57.67, 312.31°)
OKLab	oklab(66.43% 0.0905 -0.1189)
OKLCH	oklch(66.43% 0.149 307.3)
XYZ	xyz(36.3821, 27.2659, 69.6623)
Luminance	0.2727 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC78DA #A6DA78

analogous

#7B78DA #AC78DA #DA78D7

triadic

#AC78DA #DAAC78 #78DAAC

tetradic

#AC78DA #DA7B78 #A6DA78 #78D7DA

square

#AC78DA #DA7B78 #A6DA78 #78D7DA

split-complementary

#AC78DA #D7DA78 #78DA7B

monochromatic

#702EA9 #8E48CD #AC78DA #CAA8E7 #E7D8F4

Accessibility & contrast

On white

3.25

#AC78DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#AC78DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC78DA

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC78DA	#FFFFFF	#000000	##000000
##AC78DA	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608DDE

Deuteranopia (green-blind)

#6D8FD7

Tritanopia (blue-blind)

#A5889F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ac78da;
/* rgb */ color: rgb(172, 120, 218);
/* oklch */ color: oklch(66.4% 0.149 307.3);

Tailwind

colors: {
  custom: {
    50: '#c6a0e6',
    500: '#ac78da',
    950: '#000000',
  },
}

SCSS

$custom: #ac78da;
$custom-light: #c6a0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#ac78da",
  "rgb": {
    "r": 172,
    "g": 120,
    "b": 218
  },
  "hsl": {
    "h": 271.837,
    "s": 56.977,
    "l": 66.275
  },
  "oklch": {
    "l": 0.6643,
    "c": 0.14943,
    "h": 307.3
  },
  "luminance": 0.27266
}

Semantic roles & 50–950 ramp

primary

#AC78DA

secondary

#D6E7C7

accent

#C5216E

background

#FCF9FE

surface

#F8F2FC

border

#D1CCD5

text

#130F16

muted

#827E84

Preview Lab

Preview with #AC78DA

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

Preview Lab → · Contrast checker → · Palette generator →