#ACAAAF#ACAAAF

#ACAAAF is a light, near-neutral grey. Relative luminance 0.406; OKLCH L 74.1% C 0.007 H 304.2°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#ACAAAF
RGB	rgb(172, 170, 175)
HSL	hsl(264, 3%, 68%)
HSV	hsv(264, 3%, 69%)
CMYK	cmyk(1.7%, 2.9%, 0%, 31.4%)
CIE-LAB	lab(69.91, 1.66, -2.31)
CIE-LCH	lch(69.91, 2.85, 305.63°)
OKLab	oklab(74.12% 0.0042 -0.0061)
OKLCH	oklch(74.12% 0.007 304.2)
XYZ	xyz(39.1245, 40.6153, 46.3275)
Luminance	0.4062 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAAAF #ADAFAA

analogous

#AAABAF #ACAAAF #AEAAAF

triadic

#ACAAAF #AFACAA #AAAFAC

tetradic

#ACAAAF #AFAAAB #ADAFAA #AAAFAE

square

#ACAAAF #AFAAAB #ADAFAA #AAAFAE

split-complementary

#ACAAAF #AFAEAA #ABAFAA

monochromatic

#6F6C73 #8D8A91 #ACAAAF #CBCACD #EAE9EA

Accessibility & contrast

On white

2.30

#ACAAAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#ACAAAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAAAF

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAAAF	#FFFFFF	#000000	##000000
##ACAAAF	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9ABAF

Deuteranopia (green-blind)

#AAABAF

Tritanopia (blue-blind)

#ACABAC

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #acaaaf;
/* rgb */ color: rgb(172, 170, 175);
/* oklch */ color: oklch(74.1% 0.007 304.2);

Tailwind

colors: {
  custom: {
    50: '#c4c3c6',
    500: '#acaaaf',
    950: '#000000',
  },
}

SCSS

$custom: #acaaaf;
$custom-light: #c4c3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#acaaaf",
  "rgb": {
    "r": 172,
    "g": 170,
    "b": 175
  },
  "hsl": {
    "h": 264,
    "s": 3.03,
    "l": 67.647
  },
  "oklch": {
    "l": 0.74118,
    "c": 0.00742,
    "h": 304.2
  },
  "luminance": 0.40615
}

Semantic roles & 50–950 ramp

primary

#ACAAAF

secondary

#DBDBDA

accent

#8D5978

background

#FCFBFC

surface

#F8F7F8

border

#D1D0D1

text

#121213

muted

#818182

Preview Lab

Preview with #ACAAAF

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

Preview Lab → · Contrast checker → · Palette generator →