#A3BBDE#A3BBDE

#A3BBDE is a light, muted blue. Relative luminance 0.486; OKLCH L 78.6% C 0.057 H 257.7°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#A3BBDE
RGB	rgb(163, 187, 222)
HSL	hsl(216, 47%, 75%)
HSV	hsv(216, 27%, 87%)
CMYK	cmyk(26.6%, 15.8%, 0%, 12.9%)
CIE-LAB	lab(75.20, -0.39, -20.20)
CIE-LCH	lch(75.20, 20.21, 268.90°)
OKLab	oklab(78.59% -0.012 -0.0553)
OKLCH	oklch(78.59% 0.057 257.7)
XYZ	xyz(46.0557, 48.5996, 76.0471)
Luminance	0.4860 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BBDE #DEC6A3

analogous

#A3D8DE #A3BBDE #A8A3DE

triadic

#A3BBDE #DEA3BB #BBDEA3

tetradic

#A3BBDE #DEA3D8 #DEC6A3 #A3DEA8

square

#A3BBDE #DEA3D8 #DEC6A3 #A3DEA8

split-complementary

#A3BBDE #DEA8A3 #D8DEA3

monochromatic

#4978BE #769ACE #A3BBDE #D0DCEE #E8EEF7

Accessibility & contrast

On white

1.96

#A3BBDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#A3BBDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BBDE

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BBDE	#FFFFFF	#000000	##000000
##A3BBDE	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBCE0

Deuteranopia (green-blind)

#A9B7DD

Tritanopia (blue-blind)

#93C2C6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #a3bbde;
/* rgb */ color: rgb(163, 187, 222);
/* oklch */ color: oklch(78.6% 0.057 257.7);

Tailwind

colors: {
  custom: {
    50: '#bfcfe8',
    500: '#a3bbde',
    950: '#000000',
  },
}

SCSS

$custom: #a3bbde;
$custom-light: #bfcfe8;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bbde",
  "rgb": {
    "r": 163,
    "g": 187,
    "b": 222
  },
  "hsl": {
    "h": 215.593,
    "s": 47.2,
    "l": 75.49
  },
  "oklch": {
    "l": 0.78588,
    "c": 0.05661,
    "h": 257.7
  },
  "luminance": 0.48601
}

Semantic roles & 50–950 ramp

primary

#A3BBDE

secondary

#EEE7DD

accent

#802BBA

background

#FBFCFE

surface

#F7F9FC

border

#D0D2D5

text

#121316

muted

#818284

Preview Lab

Preview with #A3BBDE

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

Preview Lab → · Contrast checker → · Palette generator →