#AC78EF#AC78EF

#AC78EF is a light, vivid violet. Relative luminance 0.284; OKLCH L 67.6% C 0.175 H 302.1°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#AC78EF
RGB	rgb(172, 120, 239)
HSL	hsl(266, 79%, 70%)
HSV	hsv(266, 50%, 94%)
CMYK	cmyk(28%, 49.8%, 0%, 6.3%)
CIE-LAB	lab(60.28, 43.72, -52.68)
CIE-LCH	lch(60.28, 68.46, 309.69°)
OKLab	oklab(67.57% 0.093 -0.1481)
OKLCH	oklch(67.57% 0.175 302.1)
XYZ	xyz(39.3062, 28.4355, 85.0625)
Luminance	0.2844 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC78EF #BBEF78

analogous

#7880EF #AC78EF #E778EF

triadic

#AC78EF #EFAC78 #78EFAC

tetradic

#AC78EF #EF7880 #BBEF78 #78EFE7

square

#AC78EF #EF7880 #BBEF78 #78EFE7

split-complementary

#AC78EF #EFE778 #80EF78

monochromatic

#6B19D4 #8A41E9 #AC78EF #CEAFF5 #EEE4FC

Accessibility & contrast

On white

3.14

#AC78EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#AC78EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC78EF

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC78EF	#FFFFFF	#000000	##000000
##AC78EF	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5290F3

Deuteranopia (green-blind)

#6091EC

Tritanopia (blue-blind)

#A08EA8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ac78ef;
/* rgb */ color: rgb(172, 120, 239);
/* oklch */ color: oklch(67.6% 0.175 302.1);

Tailwind

colors: {
  custom: {
    50: '#c8a0f5',
    500: '#ac78ef',
    950: '#000000',
  },
}

SCSS

$custom: #ac78ef;
$custom-light: #c8a0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#ac78ef",
  "rgb": {
    "r": 172,
    "g": 120,
    "b": 239
  },
  "hsl": {
    "h": 266.218,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.67567,
    "c": 0.17491,
    "h": 302.1
  },
  "luminance": 0.28436
}

Semantic roles & 50–950 ramp

primary

#AC78EF

secondary

#E3F2D1

accent

#DB0A80

background

#FCF9FF

surface

#F8F2FE

border

#D1CCD6

text

#130F17

muted

#827E85

Preview Lab

Preview with #AC78EF

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

Preview Lab → · Contrast checker → · Palette generator →