#AAB9DB#AAB9DB

#AAB9DB is a light, muted blue. Relative luminance 0.484; OKLCH L 78.6% C 0.051 H 266.4°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#AAB9DB
RGB	rgb(170, 185, 219)
HSL	hsl(222, 40%, 76%)
HSV	hsv(222, 22%, 86%)
CMYK	cmyk(22.4%, 15.5%, 0%, 14.1%)
CIE-LAB	lab(75.05, 2.12, -18.76)
CIE-LCH	lch(75.05, 18.88, 276.43°)
OKLab	oklab(78.56% -0.0032 -0.0512)
OKLCH	oklch(78.56% 0.051 266.4)
XYZ	xyz(46.7094, 48.3573, 73.8770)
Luminance	0.4836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB9DB #DBCCAA

analogous

#AAD2DB #AAB9DB #B4AADB

triadic

#AAB9DB #DBAAB9 #B9DBAA

tetradic

#AAB9DB #DBAAD2 #DBCCAA #AADBB4

square

#AAB9DB #DBAAD2 #DBCCAA #AADBB4

split-complementary

#AAB9DB #DBB4AA #D2DBAA

monochromatic

#5472B7 #7F96C9 #AAB9DB #D5DCED #EAEDF6

Accessibility & contrast

On white

1.97

#AAB9DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#AAB9DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB9DB

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB9DB	#FFFFFF	#000000	##000000
##AAB9DB	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBBDD

Deuteranopia (green-blind)

#AAB7DA

Tritanopia (blue-blind)

#9EC0C4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #aab9db;
/* rgb */ color: rgb(170, 185, 219);
/* oklch */ color: oklch(78.6% 0.051 266.4);

Tailwind

colors: {
  custom: {
    50: '#c4cee6',
    500: '#aab9db',
    950: '#000000',
  },
}

SCSS

$custom: #aab9db;
$custom-light: #c4cee6;
$custom-dark: #000000;

JSON

{
  "hex": "#aab9db",
  "rgb": {
    "r": 170,
    "g": 185,
    "b": 219
  },
  "hsl": {
    "h": 221.633,
    "s": 40.496,
    "l": 76.275
  },
  "oklch": {
    "l": 0.78557,
    "c": 0.0513,
    "h": 266.4
  },
  "luminance": 0.48358
}

Semantic roles & 50–950 ramp

primary

#AAB9DB

secondary

#EDE8DE

accent

#8C32B4

background

#FCFCFE

surface

#F8F9FC

border

#D1D2D5

text

#121316

muted

#818284

Preview Lab

Preview with #AAB9DB

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

Preview Lab → · Contrast checker → · Palette generator →