#ACBBDD#ACBBDD

#ACBBDD is a light, muted blue. Relative luminance 0.495; OKLCH L 79.2% C 0.051 H 266.4°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#ACBBDD
RGB	rgb(172, 187, 221)
HSL	hsl(222, 42%, 77%)
HSV	hsv(222, 22%, 87%)
CMYK	cmyk(22.2%, 15.4%, 0%, 13.3%)
CIE-LAB	lab(75.78, 2.10, -18.73)
CIE-LCH	lch(75.78, 18.84, 276.40°)
OKLab	oklab(79.19% -0.0032 -0.0511)
OKLCH	oklch(79.19% 0.051 266.4)
XYZ	xyz(47.8313, 49.5306, 75.4329)
Luminance	0.4953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBBDD #DDCEAC

analogous

#ACD3DD #ACBBDD #B6ACDD

triadic

#ACBBDD #DDACBB #BBDDAC

tetradic

#ACBBDD #DDACD3 #DDCEAC #ACDDB6

square

#ACBBDD #DDACD3 #DDCEAC #ACDDB6

split-complementary

#ACBBDD #DDB6AC #D3DDAC

monochromatic

#5574B9 #8197CB #ACBBDD #D7DFEF #E9EDF6

Accessibility & contrast

On white

1.93

#ACBBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#ACBBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBBDD

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBBDD	#FFFFFF	#000000	##000000
##ACBBDD	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BDDF

Deuteranopia (green-blind)

#ACB9DC

Tritanopia (blue-blind)

#A0C2C6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #acbbdd;
/* rgb */ color: rgb(172, 187, 221);
/* oklch */ color: oklch(79.2% 0.051 266.4);

Tailwind

colors: {
  custom: {
    50: '#c5cfe7',
    500: '#acbbdd',
    950: '#000000',
  },
}

SCSS

$custom: #acbbdd;
$custom-light: #c5cfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#acbbdd",
  "rgb": {
    "r": 172,
    "g": 187,
    "b": 221
  },
  "hsl": {
    "h": 221.633,
    "s": 41.88,
    "l": 77.059
  },
  "oklch": {
    "l": 0.79186,
    "c": 0.0512,
    "h": 266.4
  },
  "luminance": 0.49532
}

Semantic roles & 50–950 ramp

primary

#ACBBDD

secondary

#EDE8DE

accent

#8C31B5

background

#FCFCFE

surface

#F8F9FC

border

#D1D2D5

text

#131316

muted

#828284

Preview Lab

Preview with #ACBBDD

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

Preview Lab → · Contrast checker → · Palette generator →