#A4ACBB#A4ACBB

#A4ACBB is a light, muted blue. Relative luminance 0.410; OKLCH L 74.3% C 0.023 H 263.2°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#A4ACBB
RGB	rgb(164, 172, 187)
HSL	hsl(219, 14%, 69%)
HSV	hsv(219, 12%, 73%)
CMYK	cmyk(12.3%, 8%, 0%, 26.7%)
CIE-LAB	lab(70.17, 0.24, -8.63)
CIE-LCH	lch(70.17, 8.63, 271.58°)
OKLab	oklab(74.28% -0.0028 -0.0232)
OKLCH	oklch(74.28% 0.023 263.2)
XYZ	xyz(39.0300, 40.9849, 52.8587)
Luminance	0.4098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4ACBB #BBB3A4

analogous

#A4B8BB #A4ACBB #A8A4BB

triadic

#A4ACBB #BBA4AC #ACBBA4

tetradic

#A4ACBB #BBA4B8 #BBB3A4 #A4BBA8

square

#A4ACBB #BBA4B8 #BBB3A4 #A4BBA8

split-complementary

#A4ACBB #BBA8A4 #B8BBA4

monochromatic

#626D83 #818CA1 #A4ACBB #C7CCD5 #EAECEF

Accessibility & contrast

On white

2.28

#A4ACBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#A4ACBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4ACBB

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4ACBB	#FFFFFF	#000000	##000000
##A4ACBB	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADBC

Deuteranopia (green-blind)

#A5ABBB

Tritanopia (blue-blind)

#9FAFB1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a4acbb;
/* rgb */ color: rgb(164, 172, 187);
/* oklch */ color: oklch(74.3% 0.023 263.2);

Tailwind

colors: {
  custom: {
    50: '#bfc4cf',
    500: '#a4acbb',
    950: '#000000',
  },
}

SCSS

$custom: #a4acbb;
$custom-light: #bfc4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a4acbb",
  "rgb": {
    "r": 164,
    "g": 172,
    "b": 187
  },
  "hsl": {
    "h": 219.13,
    "s": 14.465,
    "l": 68.824
  },
  "oklch": {
    "l": 0.74284,
    "c": 0.02341,
    "h": 263.2
  },
  "luminance": 0.40985
}

Semantic roles & 50–950 ramp

primary

#A4ACBB

secondary

#E1DEDA

accent

#7E4D99

background

#FBFCFC

surface

#F7F8F9

border

#D0D1D2

text

#121213

muted

#818182

Preview Lab

Preview with #A4ACBB

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

Preview Lab → · Contrast checker → · Palette generator →