#A6ACA4#A6ACA4

#A6ACA4 is a light, near-neutral grey. Relative luminance 0.403; OKLCH L 73.7% C 0.013 H 137.8°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#A6ACA4
RGB	rgb(166, 172, 164)
HSL	hsl(105, 5%, 66%)
HSV	hsv(105, 5%, 67%)
CMYK	cmyk(3.5%, 0%, 4.7%, 32.5%)
CIE-LAB	lab(69.68, -3.63, 3.37)
CIE-LCH	lch(69.68, 4.96, 137.10°)
OKLab	oklab(73.73% -0.0098 0.0089)
OKLCH	oklch(73.73% 0.013 137.8)
XYZ	xyz(37.1781, 40.2923, 40.9333)
Luminance	0.4029 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6ACA4 #AAA4AC

analogous

#AAACA4 #A6ACA4 #A4ACA6

triadic

#A6ACA4 #A4A6AC #ACA4A6

tetradic

#A6ACA4 #A4AAAC #AAA4AC #ACA6A4

square

#A6ACA4 #A4AAAC #AAA4AC #ACA6A4

split-complementary

#A6ACA4 #A6A4AC #ACA4AA

monochromatic

#687066 #878F84 #A6ACA4 #C5C9C4 #E5E6E4

Accessibility & contrast

On white

2.32

#A6ACA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#A6ACA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6ACA4

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6ACA4	#FFFFFF	#000000	##000000
##A6ACA4	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADABA4

Deuteranopia (green-blind)

#ACAAA4

Tritanopia (blue-blind)

#A6ABAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a6aca4;
/* rgb */ color: rgb(166, 172, 164);
/* oklch */ color: oklch(73.7% 0.013 137.8);

Tailwind

colors: {
  custom: {
    50: '#c0c4bf',
    500: '#a6aca4',
    950: '#000000',
  },
}

SCSS

$custom: #a6aca4;
$custom-light: #c0c4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a6aca4",
  "rgb": {
    "r": 166,
    "g": 172,
    "b": 164
  },
  "hsl": {
    "h": 105,
    "s": 4.598,
    "l": 65.882
  },
  "oklch": {
    "l": 0.73726,
    "c": 0.01317,
    "h": 137.8
  },
  "luminance": 0.40292
}

Semantic roles & 50–950 ramp

primary

#A6ACA4

secondary

#D7D5D7

accent

#578E81

background

#FBFCFB

surface

#F7F8F6

border

#D0D1D0

text

#121212

muted

#818181

Preview Lab

Preview with #A6ACA4

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

Preview Lab → · Contrast checker → · Palette generator →