#A3AAA6#A3AAA6

#A3AAA6 is a light, near-neutral grey. Relative luminance 0.393; OKLCH L 73.1% C 0.010 H 161.2°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#A3AAA6
RGB	rgb(163, 170, 166)
HSL	hsl(146, 4%, 65%)
HSV	hsv(146, 4%, 67%)
CMYK	cmyk(4.1%, 0%, 2.4%, 33.3%)
CIE-LAB	lab(68.96, -3.24, 1.20)
CIE-LCH	lch(68.96, 3.45, 159.69°)
OKLab	oklab(73.12% -0.0092 0.0031)
OKLCH	oklch(73.12% 0.01 161.2)
XYZ	xyz(36.3606, 39.2890, 41.7369)
Luminance	0.3929 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AAA6 #AAA3A7

analogous

#A3AAA3 #A3AAA6 #A3AAA9

triadic

#A3AAA6 #A6A3AA #AAA6A3

tetradic

#A3AAA6 #A3A3AA #AAA3A7 #AAA9A3

square

#A3AAA6 #A3A3AA #AAA3A7 #AAA9A3

split-complementary

#A3AAA6 #A9A3AA #AAA3A3

monochromatic

#656D69 #838D87 #A3AAA6 #C3C7C5 #E3E5E4

Accessibility & contrast

On white

2.37

#A3AAA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#A3AAA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AAA6

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AAA6	#FFFFFF	#000000	##000000
##A3AAA6	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)

#AAA9A6

Deuteranopia (green-blind)

#A8A8A6

Tritanopia (blue-blind)

#A2AAA9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a3aaa6;
/* rgb */ color: rgb(163, 170, 166);
/* oklch */ color: oklch(73.1% 0.010 161.2);

Tailwind

colors: {
  custom: {
    50: '#bec3c0',
    500: '#a3aaa6',
    950: '#000000',
  },
}

SCSS

$custom: #a3aaa6;
$custom-light: #bec3c0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3aaa6",
  "rgb": {
    "r": 163,
    "g": 170,
    "b": 166
  },
  "hsl": {
    "h": 145.714,
    "s": 3.955,
    "l": 65.294
  },
  "oklch": {
    "l": 0.73121,
    "c": 0.00974,
    "h": 161.2
  },
  "luminance": 0.39289
}

Semantic roles & 50–950 ramp

primary

#A3AAA6

secondary

#D6D3D5

accent

#58778E

background

#FBFBFB

surface

#F6F7F7

border

#D0D0D0

text

#121212

muted

#818181

Preview Lab

Preview with #A3AAA6

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

Preview Lab → · Contrast checker → · Palette generator →