#A4AAA3#A4AAA3

#A4AAA3 is a light, near-neutral grey. Relative luminance 0.393; OKLCH L 73.1% C 0.012 H 141.3°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#A4AAA3
RGB	rgb(164, 170, 163)
HSL	hsl(111, 4%, 65%)
HSV	hsv(111, 4%, 67%)
CMYK	cmyk(3.5%, 0%, 4.1%, 33.3%)
CIE-LAB	lab(68.96, -3.45, 2.87)
CIE-LCH	lch(68.96, 4.49, 140.30°)
OKLab	oklab(73.11% -0.0094 0.0075)
OKLCH	oklch(73.11% 0.012 141.3)
XYZ	xyz(36.2943, 39.2862, 40.3141)
Luminance	0.3929 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4AAA3 #A9A3AA

analogous

#A7AAA3 #A4AAA3 #A3AAA5

triadic

#A4AAA3 #A3A4AA #AAA3A4

tetradic

#A4AAA3 #A3A7AA #A9A3AA #AAA5A3

square

#A4AAA3 #A3A7AA #A9A3AA #AAA5A3

split-complementary

#A4AAA3 #A5A3AA #AAA3A7

monochromatic

#666D65 #858D83 #A4AAA3 #C3C7C3 #E3E5E3

Accessibility & contrast

On white

2.37

#A4AAA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#A4AAA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4AAA3

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4AAA3	#FFFFFF	#000000	##000000
##A4AAA3	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA9A3

Deuteranopia (green-blind)

#A9A8A3

Tritanopia (blue-blind)

#A4A9A8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a4aaa3;
/* rgb */ color: rgb(164, 170, 163);
/* oklch */ color: oklch(73.1% 0.012 141.3);

Tailwind

colors: {
  custom: {
    50: '#bfc3be',
    500: '#a4aaa3',
    950: '#000000',
  },
}

SCSS

$custom: #a4aaa3;
$custom-light: #bfc3be;
$custom-dark: #000000;

JSON

{
  "hex": "#a4aaa3",
  "rgb": {
    "r": 164,
    "g": 170,
    "b": 163
  },
  "hsl": {
    "h": 111.429,
    "s": 3.955,
    "l": 65.294
  },
  "oklch": {
    "l": 0.73112,
    "c": 0.01201,
    "h": 141.3
  },
  "luminance": 0.39286
}

Semantic roles & 50–950 ramp

primary

#A4AAA3

secondary

#D5D3D6

accent

#588E86

background

#FBFBFB

surface

#F6F7F6

border

#D0D0D0

text

#121212

muted

#818181

Preview Lab

Preview with #A4AAA3

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

Preview Lab → · Contrast checker → · Palette generator →