#AAACBF#AAACBF

#AAACBF is a light, muted blue. Relative luminance 0.418; OKLCH L 74.9% C 0.027 H 280.9°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#AAACBF
RGB	rgb(170, 172, 191)
HSL	hsl(234, 14%, 71%)
HSV	hsv(234, 11%, 75%)
CMYK	cmyk(11%, 9.9%, 0%, 25.1%)
CIE-LAB	lab(70.74, 3.08, -9.92)
CIE-LCH	lch(70.74, 10.39, 287.25°)
OKLab	oklab(74.89% 0.0052 -0.0267)
OKLCH	oklch(74.89% 0.027 280.9)
XYZ	xyz(40.7321, 41.8123, 55.2048)
Luminance	0.4181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAACBF #BFBDAA

analogous

#AAB6BF #AAACBF #B2AABF

triadic

#AAACBF #BFAAAC #ACBFAA

tetradic

#AAACBF #BFAAB6 #BFBDAA #AABFB2

square

#AAACBF #BFAAB6 #BFBDAA #AABFB2

split-complementary

#AAACBF #BFB2AA #B6BFAA

monochromatic

#666A88 #878AA5 #AAACBF #CDCED9 #EEEEF2

Accessibility & contrast

On white

2.24

#AAACBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#AAACBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAACBF

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAACBF	#FFFFFF	#000000	##000000
##AAACBF	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7AEC0

Deuteranopia (green-blind)

#A7ACBE

Tritanopia (blue-blind)

#A6AFB2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #aaacbf;
/* rgb */ color: rgb(170, 172, 191);
/* oklch */ color: oklch(74.9% 0.027 280.9);

Tailwind

colors: {
  custom: {
    50: '#c3c4d2',
    500: '#aaacbf',
    950: '#000000',
  },
}

SCSS

$custom: #aaacbf;
$custom-light: #c3c4d2;
$custom-dark: #000000;

JSON

{
  "hex": "#aaacbf",
  "rgb": {
    "r": 170,
    "g": 172,
    "b": 191
  },
  "hsl": {
    "h": 234.286,
    "s": 14.094,
    "l": 70.784
  },
  "oklch": {
    "l": 0.74888,
    "c": 0.02723,
    "h": 280.9
  },
  "luminance": 0.41813
}

Semantic roles & 50–950 ramp

primary

#AAACBF

secondary

#E5E5E0

accent

#914D98

background

#FCFCFC

surface

#F8F8F9

border

#D1D1D2

text

#121214

muted

#818182

Preview Lab

Preview with #AAACBF

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

Preview Lab → · Contrast checker → · Palette generator →