#A3BBDF#A3BBDF

#A3BBDF is a light, muted blue. Relative luminance 0.487; OKLCH L 78.6% C 0.058 H 258.4°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#A3BBDF
RGB	rgb(163, 187, 223)
HSL	hsl(216, 48%, 76%)
HSV	hsv(216, 27%, 87%)
CMYK	cmyk(26.9%, 16.1%, 0%, 12.5%)
CIE-LAB	lab(75.24, -0.15, -20.69)
CIE-LCH	lch(75.24, 20.70, 269.58°)
OKLab	oklab(78.63% -0.0117 -0.0567)
OKLCH	oklch(78.63% 0.058 258.4)
XYZ	xyz(46.1901, 48.6533, 76.7551)
Luminance	0.4865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BBDF #DFC7A3

analogous

#A3D9DF #A3BBDF #A9A3DF

triadic

#A3BBDF #DFA3BB #BBDFA3

tetradic

#A3BBDF #DFA3D9 #DFC7A3 #A3DFA9

square

#A3BBDF #DFA3D9 #DFC7A3 #A3DFA9

split-complementary

#A3BBDF #DFA9A3 #D9DFA3

monochromatic

#4878BF #7699CF #A3BBDF #D0DDEF #E8EEF7

Accessibility & contrast

On white

1.96

#A3BBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#A3BBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BBDF

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BBDF	#FFFFFF	#000000	##000000
##A3BBDF	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBCE1

Deuteranopia (green-blind)

#A8B7DE

Tritanopia (blue-blind)

#93C3C7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #a3bbdf;
/* rgb */ color: rgb(163, 187, 223);
/* oklch */ color: oklch(78.6% 0.058 258.4);

Tailwind

colors: {
  custom: {
    50: '#bfcfe9',
    500: '#a3bbdf',
    950: '#000000',
  },
}

SCSS

$custom: #a3bbdf;
$custom-light: #bfcfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bbdf",
  "rgb": {
    "r": 163,
    "g": 187,
    "b": 223
  },
  "hsl": {
    "h": 216,
    "s": 48.387,
    "l": 75.686
  },
  "oklch": {
    "l": 0.78626,
    "c": 0.05788,
    "h": 258.4
  },
  "luminance": 0.48655
}

Semantic roles & 50–950 ramp

primary

#A3BBDF

secondary

#EEE7DD

accent

#812ABC

background

#FBFCFE

surface

#F7F9FC

border

#D0D2D5

text

#121316

muted

#818284

Preview Lab

Preview with #A3BBDF

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

Preview Lab → · Contrast checker → · Palette generator →