#545557#545557

#545557 is a dark, near-neutral grey. Relative luminance 0.091; OKLCH L 44.9% C 0.003 H 264.6°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#545557
RGB	rgb(84, 85, 87)
HSL	hsl(220, 2%, 34%)
HSV	hsv(220, 3%, 34%)
CMYK	cmyk(3.4%, 2.3%, 0%, 65.9%)
CIE-LAB	lab(36.12, 0.03, -1.30)
CIE-LCH	lch(36.12, 1.30, 271.50°)
OKLab	oklab(44.93% -0.0003 -0.0035)
OKLCH	oklch(44.93% 0.003 264.6)
XYZ	xyz(8.6246, 9.0699, 10.3113)
Luminance	0.0907 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545557 #575654

analogous

#545657 #545557 #545457

triadic

#545557 #575455 #555754

tetradic

#545557 #575456 #575654 #545754

square

#545557 #575456 #575654 #545754

split-complementary

#545557 #575454 #565754

monochromatic

#181819 #363738 #545557 #727376 #919295

Accessibility & contrast

On white

7.46

#545557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#545557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545557

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545557	#FFFFFF	#000000	##FFFFFF
##545557	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545557

Deuteranopia (green-blind)

#545557

Tritanopia (blue-blind)

#535556

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #545557;
/* rgb */ color: rgb(84, 85, 87);
/* oklch */ color: oklch(44.9% 0.003 264.6);

Tailwind

colors: {
  custom: {
    50: '#848486',
    500: '#545557',
    950: '#000000',
  },
}

SCSS

$custom: #545557;
$custom-light: #848486;
$custom-dark: #000000;

JSON

{
  "hex": "#545557",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 87
  },
  "hsl": {
    "h": 220,
    "s": 1.754,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4493,
    "c": 0.00349,
    "h": 264.6
  },
  "luminance": 0.0907
}

Semantic roles & 50–950 ramp

primary

#545557

secondary

#858482

accent

#9C7DAB

background

#F8F8F8

surface

#EFEFEF

border

#CACACA

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #545557

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

Preview Lab → · Contrast checker → · Palette generator →