#6C666A#6C666A

#6C666A is a mid, near-neutral grey. Relative luminance 0.137; OKLCH L 51.7% C 0.010 H 337.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#6C666A
RGB	rgb(108, 102, 106)
HSL	hsl(320, 3%, 41%)
HSV	hsv(320, 6%, 42%)
CMYK	cmyk(0%, 5.6%, 1.9%, 57.6%)
CIE-LAB	lab(43.85, 3.16, -1.40)
CIE-LCH	lch(43.85, 3.46, 336.03°)
OKLab	oklab(51.71% 0.009 -0.0037)
OKLCH	oklch(51.71% 0.01 337.6)
XYZ	xyz(13.5369, 13.7316, 15.5702)
Luminance	0.1373 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C666A #666C68

analogous

#6B666C #6C666A #6C6667

triadic

#6C666A #6A6C66 #666A6C

tetradic

#6C666A #6C6B66 #666C68 #66676C

square

#6C666A #6C6B66 #666C68 #66676C

split-complementary

#6C666A #676C66 #666C6B

monochromatic

#2D2B2C #4D484B #6C666A #8B8489 #A9A4A7

Accessibility & contrast

On white

5.61

#6C666A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#6C666A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C666A

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C666A	#FFFFFF	#000000	##FFFFFF
##6C666A	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66676A

Deuteranopia (green-blind)

#67686A

Tritanopia (blue-blind)

#6D6667

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6c666a;
/* rgb */ color: rgb(108, 102, 106);
/* oklch */ color: oklch(51.7% 0.010 337.6);

Tailwind

colors: {
  custom: {
    50: '#969194',
    500: '#6c666a',
    950: '#000000',
  },
}

SCSS

$custom: #6c666a;
$custom-light: #969194;
$custom-dark: #000000;

JSON

{
  "hex": "#6c666a",
  "rgb": {
    "r": 108,
    "g": 102,
    "b": 106
  },
  "hsl": {
    "h": 320,
    "s": 2.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.5171,
    "c": 0.0097,
    "h": 337.6
  },
  "luminance": 0.13731
}

Semantic roles & 50–950 ramp

primary

#6C666A

secondary

#959996

accent

#AC8C7C

background

#F9F8F9

surface

#F1F0F1

border

#CBCBCB

text

#0D0C0D

muted

#7E7D7E

Preview Lab

Preview with #6C666A

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

Preview Lab → · Contrast checker → · Palette generator →