#AAB0BB#AAB0BB

#AAB0BB is a light, near-neutral blue. Relative luminance 0.432; OKLCH L 75.6% C 0.017 H 262.8°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#AAB0BB
RGB	rgb(170, 176, 187)
HSL	hsl(219, 11%, 70%)
HSV	hsv(219, 9%, 73%)
CMYK	cmyk(9.1%, 5.9%, 0%, 26.7%)
CIE-LAB	lab(71.68, 0.08, -6.33)
CIE-LCH	lch(71.68, 6.33, 270.71°)
OKLab	oklab(75.59% -0.0022 -0.017)
OKLCH	oklch(75.59% 0.017 262.8)
XYZ	xyz(41.0707, 43.1842, 53.1757)
Luminance	0.4319 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB0BB #BBB5AA

analogous

#AAB8BB #AAB0BB #ADAABB

triadic

#AAB0BB #BBAAB0 #B0BBAA

tetradic

#AAB0BB #BBAAB8 #BBB5AA #AABBAD

square

#AAB0BB #BBAAB8 #BBB5AA #AABBAD

split-complementary

#AAB0BB #BBADAA #B8BBAA

monochromatic

#687182 #8890A0 #AAB0BB #CCD0D6 #EEEFF1

Accessibility & contrast

On white

2.18

#AAB0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#AAB0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB0BB

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB0BB	#FFFFFF	#000000	##000000
##AAB0BB	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB0BC

Deuteranopia (green-blind)

#ABAFBB

Tritanopia (blue-blind)

#A6B2B3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #aab0bb;
/* rgb */ color: rgb(170, 176, 187);
/* oklch */ color: oklch(75.6% 0.017 262.8);

Tailwind

colors: {
  custom: {
    50: '#c3c7cf',
    500: '#aab0bb',
    950: '#000000',
  },
}

SCSS

$custom: #aab0bb;
$custom-light: #c3c7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#aab0bb",
  "rgb": {
    "r": 170,
    "g": 176,
    "b": 187
  },
  "hsl": {
    "h": 218.824,
    "s": 11.111,
    "l": 70
  },
  "oklch": {
    "l": 0.75585,
    "c": 0.01712,
    "h": 262.8
  },
  "luminance": 0.43185
}

Semantic roles & 50–950 ramp

primary

#AAB0BB

secondary

#E3E1DE

accent

#7D5095

background

#FBFCFC

surface

#F7F8F9

border

#D0D1D2

text

#121313

muted

#818282

Preview Lab

Preview with #AAB0BB

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

Preview Lab → · Contrast checker → · Palette generator →