#545F53#545F53

#545F53 is a mid, muted grey. Relative luminance 0.107; OKLCH L 47.2% C 0.023 H 142.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#545F53
RGB	rgb(84, 95, 83)
HSL	hsl(115, 7%, 35%)
HSV	hsv(115, 13%, 37%)
CMYK	cmyk(11.6%, 0%, 12.6%, 62.7%)
CIE-LAB	lab(39.06, -6.85, 5.44)
CIE-LCH	lch(39.06, 8.74, 141.55°)
OKLab	oklab(47.22% -0.0187 0.0141)
OKLCH	oklch(47.22% 0.023 142.9)
XYZ	xyz(9.3094, 10.6937, 9.7556)
Luminance	0.1069 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545F53 #5E535F

analogous

#5A5F53 #545F53 #535F58

triadic

#545F53 #53545F #5F5354

tetradic

#545F53 #535A5F #5E535F #5F5853

square

#545F53 #535A5F #5E535F #5F5853

split-complementary

#545F53 #58535F #5F535A

monochromatic

#1A1E1A #373E36 #545F53 #718070 #909D8F

Accessibility & contrast

On white

6.69

#545F53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#545F53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545F53

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545F53	#FFFFFF	#000000	##FFFFFF
##545F53	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D52

Deuteranopia (green-blind)

#5E5C54

Tritanopia (blue-blind)

#535E5C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #545f53;
/* rgb */ color: rgb(84, 95, 83);
/* oklch */ color: oklch(47.2% 0.023 142.9);

Tailwind

colors: {
  custom: {
    50: '#848c83',
    500: '#545f53',
    950: '#000000',
  },
}

SCSS

$custom: #545f53;
$custom-light: #848c83;
$custom-dark: #000000;

JSON

{
  "hex": "#545f53",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 83
  },
  "hsl": {
    "h": 115,
    "s": 6.742,
    "l": 34.902
  },
  "oklch": {
    "l": 0.47215,
    "c": 0.02341,
    "h": 142.9
  },
  "luminance": 0.10694
}

Semantic roles & 50–950 ramp

primary

#545F53

secondary

#8C818D

accent

#78B0AB

background

#F8F8F8

surface

#EFF0EF

border

#CACBCA

text

#0A0C0A

muted

#7C7D7C

Preview Lab

Preview with #545F53

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

Preview Lab → · Contrast checker → · Palette generator →