#504C56#504C56

#504C56 is a dark, near-neutral grey. Relative luminance 0.075; OKLCH L 42.4% C 0.017 H 303.8°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#504C56
RGB	rgb(80, 76, 86)
HSL	hsl(264, 6%, 32%)
HSV	hsv(264, 12%, 34%)
CMYK	cmyk(7%, 11.6%, 0%, 66.3%)
CIE-LAB	lab(33.02, 3.85, -5.30)
CIE-LCH	lch(33.02, 6.55, 306.04°)
OKLab	oklab(42.4% 0.0095 -0.0142)
OKLCH	oklch(42.4% 0.017 303.8)
XYZ	xyz(7.5721, 7.5462, 9.8600)
Luminance	0.0755 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504C56 #52564C

analogous

#4C4D56 #504C56 #554C56

triadic

#504C56 #56504C #4C5650

tetradic

#504C56 #564C4D #52564C #4C5655

square

#504C56 #564C4D #52564C #4C5655

split-complementary

#504C56 #56554C #4D564C

monochromatic

#141315 #322F36 #504C56 #6E6976 #8D8795

Accessibility & contrast

On white

8.37

#504C56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#504C56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504C56

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504C56	#FFFFFF	#000000	##FFFFFF
##504C56	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4E56

Deuteranopia (green-blind)

#4B4E56

Tritanopia (blue-blind)

#4F4D4F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #504c56;
/* rgb */ color: rgb(80, 76, 86);
/* oklch */ color: oklch(42.4% 0.017 303.8);

Tailwind

colors: {
  custom: {
    50: '#817e85',
    500: '#504c56',
    950: '#000000',
  },
}

SCSS

$custom: #504c56;
$custom-light: #817e85;
$custom-dark: #000000;

JSON

{
  "hex": "#504c56",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 86
  },
  "hsl": {
    "h": 264,
    "s": 6.173,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42403,
    "c": 0.01708,
    "h": 303.8
  },
  "luminance": 0.07546
}

Semantic roles & 50–950 ramp

primary

#504C56

secondary

#808479

accent

#AF7999

background

#F7F7F8

surface

#EEEEEF

border

#C9C9CA

text

#0A090B

muted

#7C7B7C

Preview Lab

Preview with #504C56

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

Preview Lab → · Contrast checker → · Palette generator →