#ACB3C7#ACB3C7

#ACB3C7 is a light, muted blue. Relative luminance 0.451; OKLCH L 76.8% C 0.030 H 270.3°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#ACB3C7
RGB	rgb(172, 179, 199)
HSL	hsl(224, 19%, 73%)
HSV	hsv(224, 14%, 78%)
CMYK	cmyk(13.6%, 10.1%, 0%, 22%)
CIE-LAB	lab(72.98, 1.61, -10.96)
CIE-LCH	lch(72.98, 11.08, 278.34°)
OKLab	oklab(76.76% 0.0002 -0.0296)
OKLCH	oklch(76.76% 0.03 270.3)
XYZ	xyz(43.4398, 45.1338, 60.4448)
Luminance	0.4513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB3C7 #C7C0AC

analogous

#ACC0C7 #ACB3C7 #B2ACC7

triadic

#ACB3C7 #C7ACB3 #B3C7AC

tetradic

#ACB3C7 #C7ACC0 #C7C0AC #ACC7B2

square

#ACB3C7 #C7ACC0 #C7C0AC #ACC7B2

split-complementary

#ACB3C7 #C7B2AC #C0C7AC

monochromatic

#647194 #8792AE #ACB3C7 #D1D4E0 #EDEEF3

Accessibility & contrast

On white

2.09

#ACB3C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#ACB3C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB3C7

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB3C7	#FFFFFF	#000000	##000000
##ACB3C7	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB4C8

Deuteranopia (green-blind)

#ABB2C6

Tritanopia (blue-blind)

#A6B7B9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #acb3c7;
/* rgb */ color: rgb(172, 179, 199);
/* oklch */ color: oklch(76.8% 0.030 270.3);

Tailwind

colors: {
  custom: {
    50: '#c4c9d8',
    500: '#acb3c7',
    950: '#000000',
  },
}

SCSS

$custom: #acb3c7;
$custom-light: #c4c9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#acb3c7",
  "rgb": {
    "r": 172,
    "g": 179,
    "b": 199
  },
  "hsl": {
    "h": 224.444,
    "s": 19.424,
    "l": 72.745
  },
  "oklch": {
    "l": 0.76761,
    "c": 0.02959,
    "h": 270.3
  },
  "luminance": 0.45134
}

Semantic roles & 50–950 ramp

primary

#ACB3C7

secondary

#E9E7E2

accent

#87489E

background

#FCFCFD

surface

#F8F8FA

border

#D1D1D3

text

#121314

muted

#818283

Preview Lab

Preview with #ACB3C7

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

Preview Lab → · Contrast checker → · Palette generator →