#AAB1BB#AAB1BB

#AAB1BB is a light, near-neutral blue. Relative luminance 0.436; OKLCH L 75.8% C 0.016 H 257.2°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#AAB1BB
RGB	rgb(170, 177, 187)
HSL	hsl(215, 11%, 70%)
HSV	hsv(215, 9%, 73%)
CMYK	cmyk(9.1%, 5.3%, 0%, 26.7%)
CIE-LAB	lab(71.95, -0.46, -5.93)
CIE-LCH	lch(71.95, 5.95, 265.53°)
OKLab	oklab(75.79% -0.0036 -0.0159)
OKLCH	oklch(75.79% 0.016 257.2)
XYZ	xyz(41.2675, 43.5778, 53.2413)
Luminance	0.4358 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB1BB #BBB4AA

analogous

#AAB9BB #AAB1BB #ACAABB

triadic

#AAB1BB #BBAAB1 #B1BBAA

tetradic

#AAB1BB #BBAAB9 #BBB4AA #AABBAC

square

#AAB1BB #BBAAB9 #BBB4AA #AABBAC

split-complementary

#AAB1BB #BBACAA #B9BBAA

monochromatic

#687382 #8892A0 #AAB1BB #CCD0D6 #EEEFF1

Accessibility & contrast

On white

2.16

#AAB1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#AAB1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB1BB

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB1BB	#FFFFFF	#000000	##000000
##AAB1BB	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB1BC

Deuteranopia (green-blind)

#ACB0BB

Tritanopia (blue-blind)

#A6B3B4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #aab1bb;
/* rgb */ color: rgb(170, 177, 187);
/* oklch */ color: oklch(75.8% 0.016 257.2);

Tailwind

colors: {
  custom: {
    50: '#c3c8cf',
    500: '#aab1bb',
    950: '#000000',
  },
}

SCSS

$custom: #aab1bb;
$custom-light: #c3c8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#aab1bb",
  "rgb": {
    "r": 170,
    "g": 177,
    "b": 187
  },
  "hsl": {
    "h": 215.294,
    "s": 11.111,
    "l": 70
  },
  "oklch": {
    "l": 0.75794,
    "c": 0.01632,
    "h": 257.2
  },
  "luminance": 0.43578
}

Semantic roles & 50–950 ramp

primary

#AAB1BB

secondary

#E3E1DE

accent

#795095

background

#FBFCFC

surface

#F7F8F9

border

#D0D1D2

text

#121313

muted

#818282

Preview Lab

Preview with #AAB1BB

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

Preview Lab → · Contrast checker → · Palette generator →