#ACAAAB#ACAAAB

#ACAAAB is a light, near-neutral grey. Relative luminance 0.405; OKLCH L 74.0% C 0.003 H 345.3°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#ACAAAB
RGB	rgb(172, 170, 171)
HSL	hsl(330, 1%, 67%)
HSV	hsv(330, 1%, 67%)
CMYK	cmyk(0%, 1.2%, 0.6%, 32.5%)
CIE-LAB	lab(69.80, 0.90, -0.26)
CIE-LCH	lch(69.80, 0.94, 343.74°)
OKLab	oklab(74% 0.0026 -0.0007)
OKLCH	oklch(74% 0.003 345.3)
XYZ	xyz(38.7375, 40.4604, 44.2891)
Luminance	0.4046 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAAAB #AAACAB

analogous

#ACAAAC #ACAAAB #ACAAAA

triadic

#ACAAAB #ABACAA #AAABAC

tetradic

#ACAAAB #ACACAA #AAACAB #AAAAAC

square

#ACAAAB #ACACAA #AAACAB #AAAAAC

split-complementary

#ACAAAB #AAACAA #AAACAC

monochromatic

#6F6C6E #8E8B8C #ACAAAB #CAC9CA #E8E8E8

Accessibility & contrast

On white

2.31

#ACAAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#ACAAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAAAB

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAAAB	#FFFFFF	#000000	##000000
##ACAAAB	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAAAB

Deuteranopia (green-blind)

#ABABAB

Tritanopia (blue-blind)

#ACAAAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #acaaab;
/* rgb */ color: rgb(172, 170, 171);
/* oklch */ color: oklch(74.0% 0.003 345.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#acaaab",
  "rgb": {
    "r": 172,
    "g": 170,
    "b": 171
  },
  "hsl": {
    "h": 330,
    "s": 1.19,
    "l": 67.059
  },
  "oklch": {
    "l": 0.73996,
    "c": 0.00268,
    "h": 345.3
  },
  "luminance": 0.4046
}

Semantic roles & 50–950 ramp

primary

#ACAAAB

secondary

#D9D9D9

accent

#8B735B

background

#FCFBFC

surface

#F8F7F8

border

#D1D0D1

text

#121212

muted

#818181

Preview Lab

Preview with #ACAAAB

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

Preview Lab → · Contrast checker → · Palette generator →