#554F53#554F53

#554F53 is a dark, near-neutral grey. Relative luminance 0.081; OKLCH L 43.5% C 0.010 H 337.7°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#554F53
RGB	rgb(85, 79, 83)
HSL	hsl(320, 4%, 32%)
HSV	hsv(320, 7%, 33%)
CMYK	cmyk(0%, 7.1%, 2.4%, 66.7%)
CIE-LAB	lab(34.29, 3.30, -1.46)
CIE-LCH	lch(34.29, 3.61, 336.12°)
OKLab	oklab(43.48% 0.0094 -0.0038)
OKLCH	oklch(43.48% 0.01 337.7)
XYZ	xyz(8.1034, 8.1479, 9.3277)
Luminance	0.0815 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F53 #4F5551

analogous

#544F55 #554F53 #554F50

triadic

#554F53 #53554F #4F5355

tetradic

#554F53 #55544F #4F5551 #4F5055

square

#554F53 #55544F #4F5551 #4F5055

split-complementary

#554F53 #50554F #4F5554

monochromatic

#161415 #353234 #554F53 #756C72 #938B91

Accessibility & contrast

On white

7.99

#554F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#554F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F53

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F53	#FFFFFF	#000000	##FFFFFF
##554F53	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5053

Deuteranopia (green-blind)

#505153

Tritanopia (blue-blind)

#564F50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #554f53;
/* rgb */ color: rgb(85, 79, 83);
/* oklch */ color: oklch(43.5% 0.010 337.7);

Tailwind

colors: {
  custom: {
    50: '#848083',
    500: '#554f53',
    950: '#000000',
  },
}

SCSS

$custom: #554f53;
$custom-light: #848083;
$custom-dark: #000000;

JSON

{
  "hex": "#554f53",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 83
  },
  "hsl": {
    "h": 320,
    "s": 3.659,
    "l": 32.157
  },
  "oklch": {
    "l": 0.43477,
    "c": 0.01014,
    "h": 337.7
  },
  "luminance": 0.08148
}

Semantic roles & 50–950 ramp

primary

#554F53

secondary

#7D837F

accent

#AD8C7B

background

#F8F7F8

surface

#EFEEEF

border

#CAC9CA

text

#0B0A0A

muted

#7C7C7C

Preview Lab

Preview with #554F53

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

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