#A1ACAA#A1ACAA

#A1ACAA is a light, near-neutral grey. Relative luminance 0.400; OKLCH L 73.5% C 0.013 H 184.0°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#A1ACAA
RGB	rgb(161, 172, 170)
HSL	hsl(169, 6%, 65%)
HSV	hsv(169, 6%, 67%)
CMYK	cmyk(6.4%, 0%, 1.2%, 32.5%)
CIE-LAB	lab(69.46, -4.25, -0.30)
CIE-LCH	lch(69.46, 4.26, 184.11°)
OKLab	oklab(73.51% -0.0127 -0.0009)
OKLCH	oklch(73.51% 0.013 184)
XYZ	xyz(36.7047, 39.9840, 43.8064)
Luminance	0.3998 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1ACAA #ACA1A3

analogous

#A1ACA4 #A1ACAA #A1A8AC

triadic

#A1ACAA #AAA1AC #ACAAA1

tetradic

#A1ACAA #A4A1AC #ACA1A3 #A8ACA1

square

#A1ACAA #A4A1AC #ACA1A3 #A8ACA1

split-complementary

#A1ACAA #ACA1A8 #ACA4A1

monochromatic

#63706D #808F8D #A1ACAA #C2C9C7 #E2E5E5

Accessibility & contrast

On white

2.33

#A1ACAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#A1ACAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1ACAA

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1ACAA	#FFFFFF	#000000	##000000
##A1ACAA	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABABAA

Deuteranopia (green-blind)

#A9A9AA

Tritanopia (blue-blind)

#9EADAB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a1acaa;
/* rgb */ color: rgb(161, 172, 170);
/* oklch */ color: oklch(73.5% 0.013 184.0);

Tailwind

colors: {
  custom: {
    50: '#bcc4c3',
    500: '#a1acaa',
    950: '#000000',
  },
}

SCSS

$custom: #a1acaa;
$custom-light: #bcc4c3;
$custom-dark: #000000;

JSON

{
  "hex": "#a1acaa",
  "rgb": {
    "r": 161,
    "g": 172,
    "b": 170
  },
  "hsl": {
    "h": 169.091,
    "s": 6.215,
    "l": 65.294
  },
  "oklch": {
    "l": 0.73511,
    "c": 0.01271,
    "h": 184
  },
  "luminance": 0.39984
}

Semantic roles & 50–950 ramp

primary

#A1ACAA

secondary

#D6D3D3

accent

#556090

background

#FBFCFB

surface

#F6F8F7

border

#D0D1D0

text

#121212

muted

#818181

Preview Lab

Preview with #A1ACAA

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

Preview Lab → · Contrast checker → · Palette generator →