#504B4E#504B4E

#504B4E is a dark, near-neutral grey. Relative luminance 0.073; OKLCH L 41.9% C 0.008 H 340.7°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#504B4E
RGB	rgb(80, 75, 78)
HSL	hsl(324, 3%, 30%)
HSV	hsv(324, 6%, 31%)
CMYK	cmyk(0%, 6.2%, 2.5%, 68.6%)
CIE-LAB	lab(32.45, 2.70, -1.04)
CIE-LCH	lch(32.45, 2.90, 339.05°)
OKLab	oklab(41.87% 0.0077 -0.0027)
OKLCH	oklch(41.87% 0.008 340.7)
XYZ	xyz(7.1993, 7.2877, 8.2337)
Luminance	0.0729 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504B4E #4B504D

analogous

#4F4B50 #504B4E #504B4B

triadic

#504B4E #4E504B #4B4E50

tetradic

#504B4E #504F4B #4B504D #4B4B50

square

#504B4E #504F4B #4B504D #4B4B50

split-complementary

#504B4E #4B504B #4B504F

monochromatic

#111010 #302D2F #504B4E #70696D #8E878B

Accessibility & contrast

On white

8.54

#504B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#504B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504B4E

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504B4E	#FFFFFF	#000000	##FFFFFF
##504B4E	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4C4E

Deuteranopia (green-blind)

#4C4D4E

Tritanopia (blue-blind)

#514B4C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #504b4e;
/* rgb */ color: rgb(80, 75, 78);
/* oklch */ color: oklch(41.9% 0.008 340.7);

Tailwind

colors: {
  custom: {
    50: '#817d7f',
    500: '#504b4e',
    950: '#000000',
  },
}

SCSS

$custom: #504b4e;
$custom-light: #817d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#504b4e",
  "rgb": {
    "r": 80,
    "g": 75,
    "b": 78
  },
  "hsl": {
    "h": 324,
    "s": 3.226,
    "l": 30.392
  },
  "oklch": {
    "l": 0.41872,
    "c": 0.00819,
    "h": 340.7
  },
  "luminance": 0.07288
}

Semantic roles & 50–950 ramp

primary

#504B4E

secondary

#797E7B

accent

#AC8F7B

background

#F7F7F7

surface

#EEEEEE

border

#C9C9C9

text

#0A090A

muted

#7C7B7C

Preview Lab

Preview with #504B4E

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

Preview Lab → · Contrast checker → · Palette generator →