#A6A4AC#A6A4AC

#A6A4AC is a light, near-neutral grey. Relative luminance 0.376; OKLCH L 72.3% C 0.012 H 297.6°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#A6A4AC
RGB	rgb(166, 164, 172)
HSL	hsl(255, 5%, 66%)
HSV	hsv(255, 5%, 67%)
CMYK	cmyk(3.5%, 4.7%, 0%, 32.5%)
CIE-LAB	lab(67.75, 2.25, -3.87)
CIE-LCH	lch(67.75, 4.48, 300.19°)
OKLab	oklab(72.28% 0.0054 -0.0103)
OKLCH	oklch(72.28% 0.012 297.6)
XYZ	xyz(36.4464, 37.6364, 44.3662)
Luminance	0.3764 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6A4AC #AAACA4

analogous

#A4A6AC #A6A4AC #AAA4AC

triadic

#A6A4AC #ACA6A4 #A4ACA6

tetradic

#A6A4AC #ACA4A6 #AAACA4 #A4ACAA

square

#A6A4AC #ACA4A6 #AAACA4 #A4ACAA

split-complementary

#A6A4AC #ACAAA4 #A6ACA4

monochromatic

#686670 #87848F #A6A4AC #C5C4C9 #E5E4E6

Accessibility & contrast

On white

2.46

#A6A4AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#A6A4AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6A4AC

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6A4AC	#FFFFFF	#000000	##000000
##A6A4AC	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A5AC

Deuteranopia (green-blind)

#A3A5AC

Tritanopia (blue-blind)

#A5A5A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a6a4ac;
/* rgb */ color: rgb(166, 164, 172);
/* oklch */ color: oklch(72.3% 0.012 297.6);

Tailwind

colors: {
  custom: {
    50: '#c0bfc4',
    500: '#a6a4ac',
    950: '#000000',
  },
}

SCSS

$custom: #a6a4ac;
$custom-light: #c0bfc4;
$custom-dark: #000000;

JSON

{
  "hex": "#a6a4ac",
  "rgb": {
    "r": 166,
    "g": 164,
    "b": 172
  },
  "hsl": {
    "h": 255,
    "s": 4.598,
    "l": 65.882
  },
  "oklch": {
    "l": 0.72283,
    "c": 0.01163,
    "h": 297.6
  },
  "luminance": 0.37636
}

Semantic roles & 50–950 ramp

primary

#A6A4AC

secondary

#D7D7D5

accent

#8E5781

background

#FBFBFC

surface

#F7F6F8

border

#D0D0D1

text

#121212

muted

#818181

Preview Lab

Preview with #A6A4AC

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

Preview Lab → · Contrast checker → · Palette generator →