#A3BBBF#A3BBBF

#A3BBBF is a light, muted teal. Relative luminance 0.471; OKLCH L 77.5% C 0.027 H 208.7°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#A3BBBF
RGB	rgb(163, 187, 191)
HSL	hsl(189, 18%, 69%)
HSV	hsv(189, 15%, 75%)
CMYK	cmyk(14.7%, 2.1%, 0%, 25.1%)
CIE-LAB	lab(74.25, -7.32, -4.78)
CIE-LCH	lch(74.25, 8.74, 213.14°)
OKLab	oklab(77.52% -0.0236 -0.0129)
OKLCH	oklch(77.52% 0.027 208.7)
XYZ	xyz(42.2762, 47.0878, 56.1416)
Luminance	0.4709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BBBF #BFA7A3

analogous

#A3BFB5 #A3BBBF #A3ADBF

triadic

#A3BBBF #BFA3BB #BBBFA3

tetradic

#A3BBBF #B5A3BF #BFA7A3 #ADBFA3

square

#A3BBBF #B5A3BF #BFA7A3 #ADBFA3

split-complementary

#A3BBBF #BFA3AD #BFB5A3

monochromatic

#5F8389 #7FA0A6 #A3BBBF #C7D6D8 #EBF0F1

Accessibility & contrast

On white

2.02

#A3BBBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#A3BBBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BBBF

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BBBF	#FFFFFF	#000000	##000000
##A3BBBF	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B9BF

Deuteranopia (green-blind)

#B2B5BF

Tritanopia (blue-blind)

#9BBDBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a3bbbf;
/* rgb */ color: rgb(163, 187, 191);
/* oklch */ color: oklch(77.5% 0.027 208.7);

Tailwind

colors: {
  custom: {
    50: '#becfd2',
    500: '#a3bbbf',
    950: '#000000',
  },
}

SCSS

$custom: #a3bbbf;
$custom-light: #becfd2;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bbbf",
  "rgb": {
    "r": 163,
    "g": 187,
    "b": 191
  },
  "hsl": {
    "h": 188.571,
    "s": 17.949,
    "l": 69.412
  },
  "oklch": {
    "l": 0.77519,
    "c": 0.02688,
    "h": 208.7
  },
  "luminance": 0.47089
}

Semantic roles & 50–950 ramp

primary

#A3BBBF

secondary

#E3DCDB

accent

#55499C

background

#FBFCFC

surface

#F7F9F9

border

#D0D2D2

text

#121314

muted

#818282

Preview Lab

Preview with #A3BBBF

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

Preview Lab → · Contrast checker → · Palette generator →