#AAABBB#AAABBB

#AAABBB is a light, muted blue. Relative luminance 0.413; OKLCH L 74.5% C 0.023 H 283.0°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#AAABBB
RGB	rgb(170, 171, 187)
HSL	hsl(236, 11%, 70%)
HSV	hsv(236, 9%, 73%)
CMYK	cmyk(9.1%, 8.6%, 0%, 26.7%)
CIE-LAB	lab(70.36, 2.80, -8.29)
CIE-LCH	lch(70.36, 8.75, 288.68°)
OKLab	oklab(74.55% 0.0051 -0.0223)
OKLCH	oklch(74.55% 0.023 283)
XYZ	xyz(40.1083, 41.2595, 52.8549)
Luminance	0.4126 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAABBB #BBBAAA

analogous

#AAB3BB #AAABBB #B2AABB

triadic

#AAABBB #BBAAAB #ABBBAA

tetradic

#AAABBB #BBAAB3 #BBBAAA #AABBB2

square

#AAABBB #BBAAB3 #BBBAAA #AABBB2

split-complementary

#AAABBB #BBB2AA #B3BBAA

monochromatic

#686A82 #8889A0 #AAABBB #CCCDD6 #EEEEF1

Accessibility & contrast

On white

2.27

#AAABBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#AAABBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAABBB

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAABBB	#FFFFFF	#000000	##000000
##AAABBB	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADBC

Deuteranopia (green-blind)

#A7ACBB

Tritanopia (blue-blind)

#A7AEB0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #aaabbb;
/* rgb */ color: rgb(170, 171, 187);
/* oklch */ color: oklch(74.5% 0.023 283.0);

Tailwind

colors: {
  custom: {
    50: '#c3c4cf',
    500: '#aaabbb',
    950: '#000000',
  },
}

SCSS

$custom: #aaabbb;
$custom-light: #c3c4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#aaabbb",
  "rgb": {
    "r": 170,
    "g": 171,
    "b": 187
  },
  "hsl": {
    "h": 236.471,
    "s": 11.111,
    "l": 70
  },
  "oklch": {
    "l": 0.74548,
    "c": 0.02285,
    "h": 283
  },
  "luminance": 0.4126
}

Semantic roles & 50–950 ramp

primary

#AAABBB

secondary

#E3E3DE

accent

#915095

background

#FBFCFC

surface

#F7F8F9

border

#D0D1D2

text

#121213

muted

#818182

Preview Lab

Preview with #AAABBB

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

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