#ACAAA3#ACAAA3

#ACAAA3 is a light, near-neutral grey. Relative luminance 0.402; OKLCH L 73.8% C 0.010 H 93.6°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#ACAAA3
RGB	rgb(172, 170, 163)
HSL	hsl(47, 5%, 66%)
HSV	hsv(47, 5%, 67%)
CMYK	cmyk(0%, 1.2%, 5.2%, 32.5%)
CIE-LAB	lab(69.59, -0.57, 3.85)
CIE-LCH	lch(69.59, 3.90, 98.44°)
OKLab	oklab(73.76% -0.0006 0.0102)
OKLCH	oklch(73.76% 0.01 93.6)
XYZ	xyz(37.9979, 40.1646, 40.3940)
Luminance	0.4016 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAAA3 #A3A5AC

analogous

#ACA5A3 #ACAAA3 #A9ACA3

triadic

#ACAAA3 #A3ACAA #AAA3AC

tetradic

#ACAAA3 #A3ACA5 #A3A5AC #ACA3A9

square

#ACAAA3 #A3ACA5 #A3A5AC #ACA3A9

split-complementary

#ACAAA3 #A3A9AC #A5A3AC

monochromatic

#706D65 #8F8C83 #ACAAA3 #C9C8C3 #E6E5E3

Accessibility & contrast

On white

2.32

#ACAAA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#ACAAA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAAA3

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAAA3	#FFFFFF	#000000	##000000
##ACAAA3	1.00	2.32	9.03	9.03
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAAA3

Deuteranopia (green-blind)

#ACAAA3

Tritanopia (blue-blind)

#AEA9A8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #acaaa3;
/* rgb */ color: rgb(172, 170, 163);
/* oklch */ color: oklch(73.8% 0.010 93.6);

Tailwind

colors: {
  custom: {
    50: '#c4c3be',
    500: '#acaaa3',
    950: '#000000',
  },
}

SCSS

$custom: #acaaa3;
$custom-light: #c4c3be;
$custom-dark: #000000;

JSON

{
  "hex": "#acaaa3",
  "rgb": {
    "r": 172,
    "g": 170,
    "b": 163
  },
  "hsl": {
    "h": 46.667,
    "s": 5.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.73762,
    "c": 0.01017,
    "h": 93.6
  },
  "luminance": 0.40164
}

Semantic roles & 50–950 ramp

primary

#ACAAA3

secondary

#D4D5D7

accent

#638F56

background

#FCFBFB

surface

#F8F7F6

border

#D1D0D0

text

#121212

muted

#818181

Preview Lab

Preview with #ACAAA3

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

Preview Lab → · Contrast checker → · Palette generator →