#504F52#504F52

#504F52 is a dark, near-neutral grey. Relative luminance 0.079; OKLCH L 43.0% C 0.005 H 301.4°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#504F52
RGB	rgb(80, 79, 82)
HSL	hsl(260, 2%, 32%)
HSV	hsv(260, 4%, 32%)
CMYK	cmyk(2.4%, 3.7%, 0%, 67.8%)
CIE-LAB	lab(33.79, 1.06, -1.62)
CIE-LCH	lch(33.79, 1.94, 303.24°)
OKLab	oklab(42.96% 0.0026 -0.0043)
OKLCH	oklch(42.96% 0.005 301.4)
XYZ	xyz(7.6270, 7.9066, 9.1053)
Luminance	0.0791 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504F52 #51524F

analogous

#4F5052 #504F52 #524F52

triadic

#504F52 #52504F #4F5250

tetradic

#504F52 #524F50 #51524F #4F5252

square

#504F52 #524F50 #51524F #4F5252

split-complementary

#504F52 #52524F #50524F

monochromatic

#131314 #323133 #504F52 #6E6D71 #8D8C90

Accessibility & contrast

On white

8.14

#504F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#504F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504F52

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504F52	#FFFFFF	#000000	##FFFFFF
##504F52	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F52

Deuteranopia (green-blind)

#4F4F52

Tritanopia (blue-blind)

#504F50

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #504f52;
/* rgb */ color: rgb(80, 79, 82);
/* oklch */ color: oklch(43.0% 0.005 301.4);

Tailwind

colors: {
  custom: {
    50: '#818082',
    500: '#504f52',
    950: '#000000',
  },
}

SCSS

$custom: #504f52;
$custom-light: #818082;
$custom-dark: #000000;

JSON

{
  "hex": "#504f52",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 82
  },
  "hsl": {
    "h": 260,
    "s": 1.863,
    "l": 31.569
  },
  "oklch": {
    "l": 0.4296,
    "c": 0.00504,
    "h": 301.4
  },
  "luminance": 0.07907
}

Semantic roles & 50–950 ramp

primary

#504F52

secondary

#7F807D

accent

#AB7D9C

background

#F7F7F7

surface

#EEEEEE

border

#C9C9C9

text

#0A0A0A

muted

#7C7C7C

Preview Lab

Preview with #504F52

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

Preview Lab → · Contrast checker → · Palette generator →