#554C4D#554C4D

#554C4D is a dark, near-neutral grey. Relative luminance 0.076; OKLCH L 42.6% C 0.012 H 10.0°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#554C4D
RGB	rgb(85, 76, 77)
HSL	hsl(353, 6%, 32%)
HSV	hsv(353, 11%, 33%)
CMYK	cmyk(0%, 10.6%, 9.4%, 66.7%)
CIE-LAB	lab(33.21, 3.94, 0.77)
CIE-LCH	lch(33.21, 4.02, 11.07°)
OKLab	oklab(42.58% 0.012 0.0021)
OKLCH	oklch(42.58% 0.012 10)
XYZ	xyz(7.6702, 7.6361, 8.0896)
Luminance	0.0764 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554C4D #4C5554

analogous

#554C52 #554C4D #55504C

triadic

#554C4D #4D554C #4C4D55

tetradic

#554C4D #52554C #4C5554 #504C55

square

#554C4D #52554C #4C5554 #504C55

split-complementary

#554C4D #4C5550 #4C5255

monochromatic

#141212 #352F30 #554C4D #75696A #948789

Accessibility & contrast

On white

8.31

#554C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#554C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554C4D

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554C4D	#FFFFFF	#000000	##FFFFFF
##554C4D	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4D4D

Deuteranopia (green-blind)

#4F4F4D

Tritanopia (blue-blind)

#574B4C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554c4d;
/* rgb */ color: rgb(85, 76, 77);
/* oklch */ color: oklch(42.6% 0.012 10.0);

Tailwind

colors: {
  custom: {
    50: '#857e7e',
    500: '#554c4d',
    950: '#000000',
  },
}

SCSS

$custom: #554c4d;
$custom-light: #857e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#554c4d",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 77
  },
  "hsl": {
    "h": 353.333,
    "s": 5.59,
    "l": 31.569
  },
  "oklch": {
    "l": 0.42575,
    "c": 0.01213,
    "h": 10
  },
  "luminance": 0.07636
}

Semantic roles & 50–950 ramp

primary

#554C4D

secondary

#798382

accent

#AFA979

background

#F8F7F7

surface

#EFEEEE

border

#CAC9C9

text

#0B090A

muted

#7C7B7C

Preview Lab

Preview with #554C4D

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

Preview Lab → · Contrast checker → · Palette generator →