#AC91EE#AC91EE

#AC91EE is a light, vivid violet. Relative luminance 0.352; OKLCH L 71.8% C 0.135 H 296.2°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#AC91EE
RGB	rgb(172, 145, 238)
HSL	hsl(257, 73%, 75%)
HSV	hsv(257, 39%, 93%)
CMYK	cmyk(27.7%, 39.1%, 0%, 6.7%)
CIE-LAB	lab(65.90, 29.53, -43.25)
CIE-LCH	lch(65.90, 52.37, 304.32°)
OKLab	oklab(71.78% 0.0594 -0.1207)
OKLCH	oklch(71.78% 0.135 296.2)
XYZ	xyz(42.5676, 35.1940, 85.4228)
Luminance	0.3519 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC91EE #D3EE91

analogous

#91A5EE #AC91EE #DA91EE

triadic

#AC91EE #EEAC91 #91EEAC

tetradic

#AC91EE #EE91A5 #D3EE91 #91EEDA

square

#AC91EE #EE91A5 #D3EE91 #91EEDA

split-complementary

#AC91EE #EEDA91 #A5EE91

monochromatic

#5C27DE #845CE6 #AC91EE #D4C6F6 #EBE4FB

Accessibility & contrast

On white

2.61

#AC91EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#AC91EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AC91EE

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC91EE	#FFFFFF	#000000	##000000
##AC91EE	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A1F2

Deuteranopia (green-blind)

#7C9FEC

Tritanopia (blue-blind)

#9EA1B4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #ac91ee;
/* rgb */ color: rgb(172, 145, 238);
/* oklch */ color: oklch(71.8% 0.135 296.2);

Tailwind

colors: {
  custom: {
    50: '#c6b1f4',
    500: '#ac91ee',
    950: '#000000',
  },
}

SCSS

$custom: #ac91ee;
$custom-light: #c6b1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#ac91ee",
  "rgb": {
    "r": 172,
    "g": 145,
    "b": 238
  },
  "hsl": {
    "h": 257.419,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.71775,
    "c": 0.13459,
    "h": 296.2
  },
  "luminance": 0.35195
}

Semantic roles & 50–950 ramp

primary

#AC91EE

secondary

#EBF3D8

accent

#D5109C

background

#FCFAFE

surface

#F8F5FD

border

#D1CFD5

text

#131017

muted

#827F85

Preview Lab

Preview with #AC91EE

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

Preview Lab → · Contrast checker → · Palette generator →