#ACBBF9#ACBBF9

#ACBBF9 is a light, moderate blue. Relative luminance 0.512; OKLCH L 80.3% C 0.090 H 273.7°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#ACBBF9
RGB	rgb(172, 187, 249)
HSL	hsl(228, 87%, 83%)
HSV	hsv(228, 31%, 98%)
CMYK	cmyk(30.9%, 24.9%, 0%, 2.4%)
CIE-LAB	lab(76.77, 8.75, -32.33)
CIE-LCH	lch(76.77, 33.49, 285.15°)
OKLab	oklab(80.29% 0.0058 -0.0894)
OKLCH	oklch(80.29% 0.09 273.7)
XYZ	xyz(51.8777, 51.1491, 96.7436)
Luminance	0.5115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBBF9 #F9EAAC

analogous

#ACE1F9 #ACBBF9 #C4ACF9

triadic

#ACBBF9 #F9ACBB #BBF9AC

tetradic

#ACBBF9 #F9ACE1 #F9EAAC #ACF9C4

square

#ACBBF9 #F9ACE1 #F9EAAC #ACF9C4

split-complementary

#ACBBF9 #F9C4AC #E1F9AC

monochromatic

#3A5DF1 #738CF5 #ACBBF9 #E2E8FD #E2E8FD

Accessibility & contrast

On white

1.87

#ACBBF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#ACBBF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBBF9

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBBF9	#FFFFFF	#000000	##000000
##ACBBF9	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8C1FC

Deuteranopia (green-blind)

#A2BBF7

Tritanopia (blue-blind)

#97C7D0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #acbbf9;
/* rgb */ color: rgb(172, 187, 249);
/* oklch */ color: oklch(80.3% 0.090 273.7);

Tailwind

colors: {
  custom: {
    50: '#c6cffb',
    500: '#acbbf9',
    950: '#000000',
  },
}

SCSS

$custom: #acbbf9;
$custom-light: #c6cffb;
$custom-dark: #000000;

JSON

{
  "hex": "#acbbf9",
  "rgb": {
    "r": 172,
    "g": 187,
    "b": 249
  },
  "hsl": {
    "h": 228.312,
    "s": 86.517,
    "l": 82.549
  },
  "oklch": {
    "l": 0.80285,
    "c": 0.08962,
    "h": 273.7
  },
  "luminance": 0.51151
}

Semantic roles & 50–950 ramp

primary

#ACBBF9

secondary

#DBC66E

accent

#B702E3

background

#FDFEFF

surface

#F9FBFF

border

#D2D4D7

text

#131317

muted

#828385

Preview Lab

Preview with #ACBBF9

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

Preview Lab → · Contrast checker → · Palette generator →