#ACB0BB#ACB0BB

#ACB0BB is a light, near-neutral blue. Relative luminance 0.434; OKLCH L 75.7% C 0.016 H 269.9°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#ACB0BB
RGB	rgb(172, 176, 187)
HSL	hsl(224, 10%, 70%)
HSV	hsv(224, 8%, 73%)
CMYK	cmyk(8%, 5.9%, 0%, 26.7%)
CIE-LAB	lab(71.83, 0.76, -6.09)
CIE-LCH	lch(71.83, 6.13, 277.08°)
OKLab	oklab(75.74% 0 -0.0163)
OKLCH	oklch(75.74% 0.016 269.9)
XYZ	xyz(41.5064, 43.4089, 53.1961)
Luminance	0.4341 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB0BB #BBB7AC

analogous

#ACB7BB #ACB0BB #AFACBB

triadic

#ACB0BB #BBACB0 #B0BBAC

tetradic

#ACB0BB #BBACB7 #BBB7AC #ACBBAF

square

#ACB0BB #BBACB7 #BBB7AC #ACBBAF

split-complementary

#ACB0BB #BBAFAC #B7BBAC

monochromatic

#6B7182 #8A909F #ACB0BB #CED0D7 #EEEFF1

Accessibility & contrast

On white

2.17

#ACB0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#ACB0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB0BB

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB0BB	#FFFFFF	#000000	##000000
##ACB0BB	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB1BC

Deuteranopia (green-blind)

#ACAFBB

Tritanopia (blue-blind)

#A9B2B3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #acb0bb;
/* rgb */ color: rgb(172, 176, 187);
/* oklch */ color: oklch(75.7% 0.016 269.9);

Tailwind

colors: {
  custom: {
    50: '#c4c7cf',
    500: '#acb0bb',
    950: '#000000',
  },
}

SCSS

$custom: #acb0bb;
$custom-light: #c4c7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#acb0bb",
  "rgb": {
    "r": 172,
    "g": 176,
    "b": 187
  },
  "hsl": {
    "h": 224,
    "s": 9.934,
    "l": 70.392
  },
  "oklch": {
    "l": 0.75742,
    "c": 0.01631,
    "h": 269.9
  },
  "luminance": 0.43409
}

Semantic roles & 50–950 ramp

primary

#ACB0BB

secondary

#E3E2DF

accent

#825294

background

#FCFCFC

surface

#F8F8F9

border

#D1D1D2

text

#121313

muted

#818282

Preview Lab

Preview with #ACB0BB

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

Preview Lab → · Contrast checker → · Palette generator →