#AC91BF#AC91BF

#AC91BF is a light, moderate violet. Relative luminance 0.328; OKLCH L 69.7% C 0.072 H 311.0°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#AC91BF
RGB	rgb(172, 145, 191)
HSL	hsl(275, 26%, 66%)
HSV	hsv(275, 24%, 75%)
CMYK	cmyk(9.9%, 24.1%, 0%, 25.1%)
CIE-LAB	lab(63.99, 18.80, -20.09)
CIE-LCH	lch(63.99, 27.52, 313.10°)
OKLab	oklab(69.68% 0.0476 -0.0546)
OKLCH	oklch(69.68% 0.072 311)
XYZ	xyz(36.5410, 32.7834, 53.6829)
Luminance	0.3278 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC91BF #A4BF91

analogous

#9591BF #AC91BF #BF91BB

triadic

#AC91BF #BFAC91 #91BFAC

tetradic

#AC91BF #BF9591 #A4BF91 #91BBBF

square

#AC91BF #BF9591 #A4BF91 #91BBBF

split-complementary

#AC91BF #BBBF91 #91BF95

monochromatic

#704F87 #8F6AA8 #AC91BF #C9B8D6 #E6DEEC

Accessibility & contrast

On white

2.78

#AC91BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#AC91BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AC91BF

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC91BF	#FFFFFF	#000000	##000000
##AC91BF	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9AC1

Deuteranopia (green-blind)

#8F9CBE

Tritanopia (blue-blind)

#AA97A1

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #ac91bf;
/* rgb */ color: rgb(172, 145, 191);
/* oklch */ color: oklch(69.7% 0.072 311.0);

Tailwind

colors: {
  custom: {
    50: '#c5b1d2',
    500: '#ac91bf',
    950: '#000000',
  },
}

SCSS

$custom: #ac91bf;
$custom-light: #c5b1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#ac91bf",
  "rgb": {
    "r": 172,
    "g": 145,
    "b": 191
  },
  "hsl": {
    "h": 275.217,
    "s": 26.437,
    "l": 65.882
  },
  "oklch": {
    "l": 0.69681,
    "c": 0.07244,
    "h": 311
  },
  "luminance": 0.32783
}

Semantic roles & 50–950 ramp

primary

#AC91BF

secondary

#D5DECE

accent

#A5406A

background

#FCFAFC

surface

#F8F5F9

border

#D1CFD2

text

#131014

muted

#827F82

Preview Lab

Preview with #AC91BF

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

Preview Lab → · Contrast checker → · Palette generator →