#ACA4AB#ACA4AB

#ACA4AB is a light, near-neutral grey. Relative luminance 0.383; OKLCH L 72.8% C 0.013 H 329.6°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#ACA4AB
RGB	rgb(172, 164, 171)
HSL	hsl(308, 5%, 66%)
HSV	hsv(308, 5%, 67%)
CMYK	cmyk(0%, 4.7%, 0.6%, 32.5%)
CIE-LAB	lab(68.21, 4.18, -2.58)
CIE-LCH	lch(68.21, 4.91, 328.31°)
OKLab	oklab(72.76% 0.0116 -0.0068)
OKLCH	oklch(72.76% 0.013 329.6)
XYZ	xyz(37.6383, 38.2621, 43.9227)
Luminance	0.3826 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA4AB #A4ACA5

analogous

#A9A4AC #ACA4AB #ACA4A7

triadic

#ACA4AB #ABACA4 #A4ABAC

tetradic

#ACA4AB #ACA9A4 #A4ACA5 #A4A7AC

square

#ACA4AB #ACA9A4 #A4ACA5 #A4A7AC

split-complementary

#ACA4AB #A7ACA4 #A4ACA9

monochromatic

#70666E #8F848D #ACA4AB #C9C4C9 #E6E4E6

Accessibility & contrast

On white

2.43

#ACA4AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#ACA4AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA4AB

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA4AB	#FFFFFF	#000000	##000000
##ACA4AB	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A6AB

Deuteranopia (green-blind)

#A5A7AB

Tritanopia (blue-blind)

#ADA4A6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #aca4ab;
/* rgb */ color: rgb(172, 164, 171);
/* oklch */ color: oklch(72.8% 0.013 329.6);

Tailwind

colors: {
  custom: {
    50: '#c4bfc4',
    500: '#aca4ab',
    950: '#000000',
  },
}

SCSS

$custom: #aca4ab;
$custom-light: #c4bfc4;
$custom-dark: #000000;

JSON

{
  "hex": "#aca4ab",
  "rgb": {
    "r": 172,
    "g": 164,
    "b": 171
  },
  "hsl": {
    "h": 307.5,
    "s": 4.598,
    "l": 65.882
  },
  "oklch": {
    "l": 0.72755,
    "c": 0.01347,
    "h": 329.6
  },
  "luminance": 0.38262
}

Semantic roles & 50–950 ramp

primary

#ACA4AB

secondary

#D5D7D5

accent

#8E5E57

background

#FCFBFC

surface

#F8F6F8

border

#D1D0D1

text

#121212

muted

#818181

Preview Lab

Preview with #ACA4AB

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

Preview Lab → · Contrast checker → · Palette generator →