#ACB1BF#ACB1BF

#ACB1BF is a light, muted blue. Relative luminance 0.440; OKLCH L 76.1% C 0.021 H 270.1°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#ACB1BF
RGB	rgb(172, 177, 191)
HSL	hsl(224, 13%, 71%)
HSV	hsv(224, 10%, 75%)
CMYK	cmyk(9.9%, 7.3%, 0%, 25.1%)
CIE-LAB	lab(72.21, 1.03, -7.72)
CIE-LCH	lch(72.21, 7.79, 277.58°)
OKLab	oklab(76.08% 0.0001 -0.0207)
OKLCH	oklch(76.08% 0.021 270.1)
XYZ	xyz(42.1374, 43.9761, 55.5484)
Luminance	0.4398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB1BF #BFBAAC

analogous

#ACBABF #ACB1BF #B0ACBF

triadic

#ACB1BF #BFACB1 #B1BFAC

tetradic

#ACB1BF #BFACBA #BFBAAC #ACBFB0

square

#ACB1BF #BFACBA #BFBAAC #ACBFB0

split-complementary

#ACB1BF #BFB0AC #BABFAC

monochromatic

#697188 #8991A4 #ACB1BF #CFD1DA #EEEFF2

Accessibility & contrast

On white

2.14

#ACB1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#ACB1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB1BF

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB1BF	#FFFFFF	#000000	##000000
##ACB1BF	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB2C0

Deuteranopia (green-blind)

#ACB0BF

Tritanopia (blue-blind)

#A8B4B5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #acb1bf;
/* rgb */ color: rgb(172, 177, 191);
/* oklch */ color: oklch(76.1% 0.021 270.1);

Tailwind

colors: {
  custom: {
    50: '#c4c8d2',
    500: '#acb1bf',
    950: '#000000',
  },
}

SCSS

$custom: #acb1bf;
$custom-light: #c4c8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#acb1bf",
  "rgb": {
    "r": 172,
    "g": 177,
    "b": 191
  },
  "hsl": {
    "h": 224.211,
    "s": 12.925,
    "l": 71.176
  },
  "oklch": {
    "l": 0.76079,
    "c": 0.02074,
    "h": 270.1
  },
  "luminance": 0.43977
}

Semantic roles & 50–950 ramp

primary

#ACB1BF

secondary

#E6E5E1

accent

#844E97

background

#FCFCFC

surface

#F8F8F9

border

#D1D1D2

text

#121314

muted

#818282

Preview Lab

Preview with #ACB1BF

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

Preview Lab → · Contrast checker → · Palette generator →