#554D4F#554D4F

#554D4F is a dark, near-neutral grey. Relative luminance 0.078; OKLCH L 42.9% C 0.011 H 0.6°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#554D4F
RGB	rgb(85, 77, 79)
HSL	hsl(345, 5%, 32%)
HSV	hsv(345, 9%, 33%)
CMYK	cmyk(0%, 9.4%, 7.1%, 66.7%)
CIE-LAB	lab(33.57, 3.72, 0.02)
CIE-LCH	lch(33.57, 3.72, 0.34°)
OKLab	oklab(42.87% 0.0111 0.0001)
OKLCH	oklch(42.87% 0.011 0.6)
XYZ	xyz(7.8113, 7.8037, 8.4904)
Luminance	0.0780 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D4F #4D5553

analogous

#554D53 #554D4F #554F4D

triadic

#554D4F #4F554D #4D4F55

tetradic

#554D4F #53554D #4D5553 #4F4D55

square

#554D4F #53554D #4D5553 #4F4D55

split-complementary

#554D4F #4D554F #4D5355

monochromatic

#151313 #353031 #554D4F #756A6D #94898B

Accessibility & contrast

On white

8.20

#554D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#554D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D4F

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D4F	#FFFFFF	#000000	##FFFFFF
##554D4F	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E4F

Deuteranopia (green-blind)

#504F4F

Tritanopia (blue-blind)

#574D4E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #554d4f;
/* rgb */ color: rgb(85, 77, 79);
/* oklch */ color: oklch(42.9% 0.011 0.6);

Tailwind

colors: {
  custom: {
    50: '#847e80',
    500: '#554d4f',
    950: '#000000',
  },
}

SCSS

$custom: #554d4f;
$custom-light: #847e80;
$custom-dark: #000000;

JSON

{
  "hex": "#554d4f",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 79
  },
  "hsl": {
    "h": 345,
    "s": 4.938,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42874,
    "c": 0.01108,
    "h": 0.6
  },
  "luminance": 0.07804
}

Semantic roles & 50–950 ramp

primary

#554D4F

secondary

#7B8381

accent

#AEA17A

background

#F8F7F7

surface

#EFEEEE

border

#CAC9C9

text

#0B0A0A

muted

#7C7C7C

Preview Lab

Preview with #554D4F

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

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