#686166#686166

#686166 is a mid, near-neutral grey. Relative luminance 0.125; OKLCH L 50.1% C 0.012 H 335.7°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#686166
RGB	rgb(104, 97, 102)
HSL	hsl(317, 3%, 39%)
HSV	hsv(317, 7%, 41%)
CMYK	cmyk(0%, 6.7%, 1.9%, 59.2%)
CIE-LAB	lab(41.93, 3.79, -1.83)
CIE-LCH	lch(41.93, 4.21, 334.14°)
OKLab	oklab(50.08% 0.0107 -0.0048)
OKLCH	oklch(50.08% 0.012 335.7)
XYZ	xyz(12.3816, 12.4519, 14.3190)
Luminance	0.1245 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686166 #616863

analogous

#676168 #686166 #686163

triadic

#686166 #666861 #616668

tetradic

#686166 #686761 #616863 #616368

square

#686166 #686761 #616863 #616368

split-complementary

#686166 #636861 #616867

monochromatic

#292628 #484347 #686166 #877F85 #A59EA3

Accessibility & contrast

On white

6.02

#686166 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#686166 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686166

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686166	#FFFFFF	#000000	##FFFFFF
##686166	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616266

Deuteranopia (green-blind)

#626366

Tritanopia (blue-blind)

#696163

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #686166;
/* rgb */ color: rgb(104, 97, 102);
/* oklch */ color: oklch(50.1% 0.012 335.7);

Tailwind

colors: {
  custom: {
    50: '#938d91',
    500: '#686166',
    950: '#000000',
  },
}

SCSS

$custom: #686166;
$custom-light: #938d91;
$custom-dark: #000000;

JSON

{
  "hex": "#686166",
  "rgb": {
    "r": 104,
    "g": 97,
    "b": 102
  },
  "hsl": {
    "h": 317.143,
    "s": 3.483,
    "l": 39.412
  },
  "oklch": {
    "l": 0.50079,
    "c": 0.01174,
    "h": 335.7
  },
  "luminance": 0.12452
}

Semantic roles & 50–950 ramp

primary

#686166

secondary

#909591

accent

#AD897B

background

#F9F8F8

surface

#F1F0F0

border

#CBCBCB

text

#0D0C0C

muted

#7E7D7D

Preview Lab

Preview with #686166

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

Preview Lab → · Contrast checker → · Palette generator →