#A6B8BC#A6B8BC

#A6B8BC is a light, muted cyan. Relative luminance 0.460; OKLCH L 77.0% C 0.021 H 212.6°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#A6B8BC
RGB	rgb(166, 184, 188)
HSL	hsl(191, 14%, 69%)
HSV	hsv(191, 12%, 74%)
CMYK	cmyk(11.7%, 2.1%, 0%, 26.3%)
CIE-LAB	lab(73.56, -5.36, -4.13)
CIE-LCH	lch(73.56, 6.77, 217.64°)
OKLab	oklab(77% -0.0175 -0.0111)
OKLCH	oklch(77% 0.021 212.6)
XYZ	xyz(41.9413, 46.0180, 54.2399)
Luminance	0.4602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B8BC #BCAAA6

analogous

#A6BCB5 #A6B8BC #A6ADBC

triadic

#A6B8BC #BCA6B8 #B8BCA6

tetradic

#A6B8BC #B5A6BC #BCAAA6 #ADBCA6

square

#A6B8BC #B5A6BC #BCAAA6 #ADBCA6

split-complementary

#A6B8BC #BCA6AD #BCB5A6

monochromatic

#637E84 #839CA2 #A6B8BC #C9D4D6 #ECF0F1

Accessibility & contrast

On white

2.06

#A6B8BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#A6B8BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B8BC

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B8BC	#FFFFFF	#000000	##000000
##A6B8BC	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B6BC

Deuteranopia (green-blind)

#B1B3BC

Tritanopia (blue-blind)

#A0BAB9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a6b8bc;
/* rgb */ color: rgb(166, 184, 188);
/* oklch */ color: oklch(77.0% 0.021 212.6);

Tailwind

colors: {
  custom: {
    50: '#c0cdd0',
    500: '#a6b8bc',
    950: '#000000',
  },
}

SCSS

$custom: #a6b8bc;
$custom-light: #c0cdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b8bc",
  "rgb": {
    "r": 166,
    "g": 184,
    "b": 188
  },
  "hsl": {
    "h": 190.909,
    "s": 14.103,
    "l": 69.412
  },
  "oklch": {
    "l": 0.77,
    "c": 0.02072,
    "h": 212.6
  },
  "luminance": 0.46019
}

Semantic roles & 50–950 ramp

primary

#A6B8BC

secondary

#E2DDDC

accent

#5B4D98

background

#FBFCFC

surface

#F7F9F9

border

#D0D2D2

text

#121314

muted

#818282

Preview Lab

Preview with #A6B8BC

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

Preview Lab → · Contrast checker → · Palette generator →