#A1A1A4 Color (Hex and RGB)

#A1A1A4

rgb(161 161 164) · reads as gray

#a1a1a4 has RGB values (161, 161, 164). The color reads primarily as gray in sRGB space.

Color values

Format	Value	Channels
HEX	`#A1A1A4`	RA1GA1BA4
RGB	`rgb(161 161 164)`	R161G161B164
HSL	`hsl(240 2% 64%)`	H240°S2%L64%
OKLCH	`oklch(71% 0 286)`	L0.71C0H286°
HSV	`hsv(240, 2%, 64%)`	H240°S2%V64%
CMYK	`cmyk(2%, 2%, 0%, 36%)`	C2%M2%Y0%K36%

RGB mix

Red161 63.14%
Green161 63.14%
Blue164 64.31%

Base numbers

Base	R	G	B
Binary	`10100001`	`10100001`	`10100100`
Octal	`241`	`241`	`244`
Decimal	`161`	`161`	`164`
Hex	`a1`	`a1`	`a4`

Shades & tints

Shades mix #A1A1A4 with black; tints mix it with white. Click any swatch to explore it.

Shades

Tints

Color harmonies

Complementary

Opposite on the color wheel — maximum contrast.

Analogous

Neighbors 30° either side — calm and cohesive.

Triadic

Three hues spaced 120° apart — vibrant balance.

Monochromatic

Same hue and saturation, different lightness.

Similar brand colors

The closest colors from our brand palettes, measured in OKLab.

Contrast & accessibility

WCAG 2.1 contrast against white and black. Test other pairs in the contrast checker.

#A1A1A4 on #FFFFFF

2.58:1

AA ✕AAA ✕AA Large ✕AAA Large ✕

#A1A1A4 on #000000

8.15:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#FFFFFF on #A1A1A4