#554F56#554F56

#554F56 is a dark, near-neutral grey. Relative luminance 0.082; OKLCH L 43.6% C 0.014 H 321.4°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#554F56
RGB	rgb(85, 79, 86)
HSL	hsl(291, 4%, 32%)
HSV	hsv(291, 8%, 34%)
CMYK	cmyk(1.2%, 8.1%, 0%, 66.3%)
CIE-LAB	lab(34.39, 3.95, -3.21)
CIE-LCH	lch(34.39, 5.09, 320.84°)
OKLab	oklab(43.59% 0.0107 -0.0085)
OKLCH	oklch(43.59% 0.014 321.4)
XYZ	xyz(8.2218, 8.1952, 9.9510)
Luminance	0.0819 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F56 #50564F

analogous

#524F56 #554F56 #564F54

triadic

#554F56 #56554F #4F5655

tetradic

#554F56 #56524F #50564F #4F5456

square

#554F56 #56524F #50564F #4F5456

split-complementary

#554F56 #54564F #4F5652

monochromatic

#161416 #353236 #554F56 #756C76 #938B94

Accessibility & contrast

On white

7.96

#554F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#554F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F56

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F56	#FFFFFF	#000000	##FFFFFF
##554F56	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5056

Deuteranopia (green-blind)

#505156

Tritanopia (blue-blind)

#555051

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #554f56;
/* rgb */ color: rgb(85, 79, 86);
/* oklch */ color: oklch(43.6% 0.014 321.4);

Tailwind

colors: {
  custom: {
    50: '#848085',
    500: '#554f56',
    950: '#000000',
  },
}

SCSS

$custom: #554f56;
$custom-light: #848085;
$custom-dark: #000000;

JSON

{
  "hex": "#554f56",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 86
  },
  "hsl": {
    "h": 291.429,
    "s": 4.242,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43585,
    "c": 0.01368,
    "h": 321.4
  },
  "luminance": 0.08195
}

Semantic roles & 50–950 ramp

primary

#554F56

secondary

#7E847D

accent

#AD7A82

background

#F8F7F8

surface

#EFEEEF

border

#CAC9CA

text

#0B0A0B

muted

#7C7C7C

Preview Lab

Preview with #554F56

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

Preview Lab → · Contrast checker → · Palette generator →