#A4ACBC#A4ACBC

#A4ACBC is a light, muted blue. Relative luminance 0.410; OKLCH L 74.3% C 0.025 H 264.4°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#A4ACBC
RGB	rgb(164, 172, 188)
HSL	hsl(220, 15%, 69%)
HSV	hsv(220, 13%, 74%)
CMYK	cmyk(12.8%, 8.5%, 0%, 26.3%)
CIE-LAB	lab(70.20, 0.45, -9.13)
CIE-LCH	lch(70.20, 9.14, 272.82°)
OKLab	oklab(74.32% -0.0024 -0.0246)
OKLCH	oklch(74.32% 0.025 264.4)
XYZ	xyz(39.1374, 41.0279, 53.4244)
Luminance	0.4103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4ACBC #BCB4A4

analogous

#A4B8BC #A4ACBC #A8A4BC

triadic

#A4ACBC #BCA4AC #ACBCA4

tetradic

#A4ACBC #BCA4B8 #BCB4A4 #A4BCA8

square

#A4ACBC #BCA4B8 #BCB4A4 #A4BCA8

split-complementary

#A4ACBC #BCA8A4 #B8BCA4

monochromatic

#616D84 #818CA2 #A4ACBC #C7CCD6 #EAECF0

Accessibility & contrast

On white

2.28

#A4ACBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#A4ACBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4ACBC

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4ACBC	#FFFFFF	#000000	##000000
##A4ACBC	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADBD

Deuteranopia (green-blind)

#A5ABBC

Tritanopia (blue-blind)

#9FAFB1

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a4acbc;
/* rgb */ color: rgb(164, 172, 188);
/* oklch */ color: oklch(74.3% 0.025 264.4);

Tailwind

colors: {
  custom: {
    50: '#bfc4d0',
    500: '#a4acbc',
    950: '#000000',
  },
}

SCSS

$custom: #a4acbc;
$custom-light: #bfc4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a4acbc",
  "rgb": {
    "r": 164,
    "g": 172,
    "b": 188
  },
  "hsl": {
    "h": 220,
    "s": 15.19,
    "l": 69.02
  },
  "oklch": {
    "l": 0.74317,
    "c": 0.02474,
    "h": 264.4
  },
  "luminance": 0.41028
}

Semantic roles & 50–950 ramp

primary

#A4ACBC

secondary

#E1DFDA

accent

#804C99

background

#FBFCFC

surface

#F7F8F9

border

#D0D1D2

text

#121214

muted

#818182

Preview Lab

Preview with #A4ACBC

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

Preview Lab → · Contrast checker → · Palette generator →