#AAC0BB#AAC0BB

#AAC0BB is a light, muted teal. Relative luminance 0.498; OKLCH L 79.0% C 0.025 H 180.5°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#AAC0BB
RGB	rgb(170, 192, 187)
HSL	hsl(166, 15%, 71%)
HSV	hsv(166, 11%, 75%)
CMYK	cmyk(11.5%, 0%, 2.6%, 24.7%)
CIE-LAB	lab(75.97, -8.46, -0.02)
CIE-LCH	lch(75.97, 8.46, 180.16°)
OKLab	oklab(78.97% -0.025 -0.0002)
OKLCH	oklch(78.97% 0.025 180.5)
XYZ	xyz(44.3947, 49.8323, 54.2837)
Luminance	0.4983 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC0BB #C0AAAF

analogous

#AAC0B0 #AAC0BB #AABAC0

triadic

#AAC0BB #BBAAC0 #C0BBAA

tetradic

#AAC0BB #B0AAC0 #C0AAAF #BAC0AA

square

#AAC0BB #B0AAC0 #C0AAAF #BAC0AA

split-complementary

#AAC0BB #C0AABA #C0B0AA

monochromatic

#668A82 #87A69F #AAC0BB #CDDAD7 #EDF2F1

Accessibility & contrast

On white

1.91

#AAC0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#AAC0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC0BB

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC0BB	#FFFFFF	#000000	##000000
##AAC0BB	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBDBB

Deuteranopia (green-blind)

#B9BABB

Tritanopia (blue-blind)

#A5C1BE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #aac0bb;
/* rgb */ color: rgb(170, 192, 187);
/* oklch */ color: oklch(79.0% 0.025 180.5);

Tailwind

colors: {
  custom: {
    50: '#c3d3cf',
    500: '#aac0bb',
    950: '#000000',
  },
}

SCSS

$custom: #aac0bb;
$custom-light: #c3d3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#aac0bb",
  "rgb": {
    "r": 170,
    "g": 192,
    "b": 187
  },
  "hsl": {
    "h": 166.364,
    "s": 14.865,
    "l": 70.98
  },
  "oklch": {
    "l": 0.78965,
    "c": 0.02502,
    "h": 180.5
  },
  "luminance": 0.49833
}

Semantic roles & 50–950 ramp

primary

#AAC0BB

secondary

#E6E0E1

accent

#4C5E99

background

#FCFCFC

surface

#F8F9F9

border

#D1D2D2

text

#121413

muted

#818282

Preview Lab

Preview with #AAC0BB

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

Preview Lab → · Contrast checker → · Palette generator →