#AAB9DA#AAB9DA

#AAB9DA is a light, muted blue. Relative luminance 0.483; OKLCH L 78.5% C 0.050 H 265.9°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#AAB9DA
RGB	rgb(170, 185, 218)
HSL	hsl(221, 39%, 76%)
HSV	hsv(221, 22%, 85%)
CMYK	cmyk(22%, 15.1%, 0%, 14.5%)
CIE-LAB	lab(75.02, 1.89, -18.27)
CIE-LCH	lch(75.02, 18.37, 275.90°)
OKLab	oklab(78.52% -0.0035 -0.0498)
OKLCH	oklch(78.52% 0.05 265.9)
XYZ	xyz(46.5781, 48.3048, 73.1858)
Luminance	0.4831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB9DA #DACBAA

analogous

#AAD1DA #AAB9DA #B3AADA

triadic

#AAB9DA #DAAAB9 #B9DAAA

tetradic

#AAB9DA #DAAAD1 #DACBAA #AADAB3

square

#AAB9DA #DAAAD1 #DACBAA #AADAB3

split-complementary

#AAB9DA #DAB3AA #D1DAAA

monochromatic

#5573B5 #7F96C7 #AAB9DA #D5DCED #EAEDF6

Accessibility & contrast

On white

1.97

#AAB9DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#AAB9DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB9DA

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB9DA	#FFFFFF	#000000	##000000
##AAB9DA	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBBDC

Deuteranopia (green-blind)

#ABB7D9

Tritanopia (blue-blind)

#9EBFC4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #aab9da;
/* rgb */ color: rgb(170, 185, 218);
/* oklch */ color: oklch(78.5% 0.050 265.9);

Tailwind

colors: {
  custom: {
    50: '#c4cee5',
    500: '#aab9da',
    950: '#000000',
  },
}

SCSS

$custom: #aab9da;
$custom-light: #c4cee5;
$custom-dark: #000000;

JSON

{
  "hex": "#aab9da",
  "rgb": {
    "r": 170,
    "g": 185,
    "b": 218
  },
  "hsl": {
    "h": 221.25,
    "s": 39.344,
    "l": 76.078
  },
  "oklch": {
    "l": 0.7852,
    "c": 0.04996,
    "h": 265.9
  },
  "luminance": 0.48306
}

Semantic roles & 50–950 ramp

primary

#AAB9DA

secondary

#EDE8DE

accent

#8B33B2

background

#FCFCFE

surface

#F8F9FC

border

#D1D2D5

text

#121315

muted

#818284

Preview Lab

Preview with #AAB9DA

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

Preview Lab → · Contrast checker → · Palette generator →