#ACB3BF#ACB3BF

#ACB3BF is a light, near-neutral blue. Relative luminance 0.448; OKLCH L 76.5% C 0.019 H 261.3°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#ACB3BF
RGB	rgb(172, 179, 191)
HSL	hsl(218, 13%, 71%)
HSV	hsv(218, 10%, 75%)
CMYK	cmyk(9.9%, 6.3%, 0%, 25.1%)
CIE-LAB	lab(72.74, -0.06, -6.93)
CIE-LCH	lch(72.74, 6.93, 269.53°)
OKLab	oklab(76.5% -0.0028 -0.0186)
OKLCH	oklch(76.5% 0.019 261.3)
XYZ	xyz(42.5353, 44.7720, 55.6810)
Luminance	0.4477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB3BF #BFB8AC

analogous

#ACBCBF #ACB3BF #AEACBF

triadic

#ACB3BF #BFACB3 #B3BFAC

tetradic

#ACB3BF #BFACBC #BFB8AC #ACBFAE

square

#ACB3BF #BFACBC #BFB8AC #ACBFAE

split-complementary

#ACB3BF #BFAEAC #BCBFAC

monochromatic

#697488 #8993A4 #ACB3BF #CFD3DA #EEEFF2

Accessibility & contrast

On white

2.11

#ACB3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#ACB3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB3BF

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB3BF	#FFFFFF	#000000	##000000
##ACB3BF	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB3C0

Deuteranopia (green-blind)

#AEB2BF

Tritanopia (blue-blind)

#A8B5B7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #acb3bf;
/* rgb */ color: rgb(172, 179, 191);
/* oklch */ color: oklch(76.5% 0.019 261.3);

Tailwind

colors: {
  custom: {
    50: '#c4c9d2',
    500: '#acb3bf',
    950: '#000000',
  },
}

SCSS

$custom: #acb3bf;
$custom-light: #c4c9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#acb3bf",
  "rgb": {
    "r": 172,
    "g": 179,
    "b": 191
  },
  "hsl": {
    "h": 217.895,
    "s": 12.925,
    "l": 71.176
  },
  "oklch": {
    "l": 0.76495,
    "c": 0.01884,
    "h": 261.3
  },
  "luminance": 0.44772
}

Semantic roles & 50–950 ramp

primary

#ACB3BF

secondary

#E6E4E1

accent

#7C4E97

background

#FCFCFC

surface

#F8F8F9

border

#D1D1D2

text

#121314

muted

#818282

Preview Lab

Preview with #ACB3BF

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

Preview Lab → · Contrast checker → · Palette generator →