#ACAAAC#ACAAAC

#ACAAAC is a light, near-neutral grey. Relative luminance 0.405; OKLCH L 74.0% C 0.004 H 325.7°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#ACAAAC
RGB	rgb(172, 170, 172)
HSL	hsl(300, 1%, 67%)
HSV	hsv(300, 1%, 67%)
CMYK	cmyk(0%, 1.2%, 0%, 32.5%)
CIE-LAB	lab(69.82, 1.09, -0.78)
CIE-LCH	lch(69.82, 1.34, 324.51°)
OKLab	oklab(74.03% 0.003 -0.002)
OKLCH	oklch(74.03% 0.004 325.7)
XYZ	xyz(38.8332, 40.4987, 44.7930)
Luminance	0.4050 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAAAC #AAACAA

analogous

#ABAAAC #ACAAAC #ACAAAB

triadic

#ACAAAC #ACACAA #AAACAC

tetradic

#ACAAAC #ACABAA #AAACAA #AAABAC

square

#ACAAAC #ACABAA #AAACAA #AAABAC

split-complementary

#ACAAAC #ABACAA #AAACAB

monochromatic

#6F6C6F #8E8B8E #ACAAAC #CAC9CA #E8E8E8

Accessibility & contrast

On white

2.31

#ACAAAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#ACAAAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAAAC

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAAAC	#FFFFFF	#000000	##000000
##ACAAAC	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAAAC

Deuteranopia (green-blind)

#AAABAC

Tritanopia (blue-blind)

#ACAAAB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #acaaac;
/* rgb */ color: rgb(172, 170, 172);
/* oklch */ color: oklch(74.0% 0.004 325.7);

Tailwind

colors: {
  custom: {
    50: '#c4c3c4',
    500: '#acaaac',
    950: '#000000',
  },
}

SCSS

$custom: #acaaac;
$custom-light: #c4c3c4;
$custom-dark: #000000;

JSON

{
  "hex": "#acaaac",
  "rgb": {
    "r": 172,
    "g": 170,
    "b": 172
  },
  "hsl": {
    "h": 300,
    "s": 1.19,
    "l": 67.059
  },
  "oklch": {
    "l": 0.74026,
    "c": 0.00362,
    "h": 325.7
  },
  "luminance": 0.40499
}

Semantic roles & 50–950 ramp

primary

#ACAAAC

secondary

#D9D9D9

accent

#8B5B5B

background

#FCFBFC

surface

#F8F7F8

border

#D1D0D1

text

#121212

muted

#818181

Preview Lab

Preview with #ACAAAC

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

Preview Lab → · Contrast checker → · Palette generator →