#545D5E#545D5E

#545D5E is a mid, near-neutral grey. Relative luminance 0.105; OKLCH L 47.1% C 0.011 H 204.8°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#545D5E
RGB	rgb(84, 93, 94)
HSL	hsl(186, 6%, 35%)
HSV	hsv(186, 11%, 37%)
CMYK	cmyk(10.6%, 1.1%, 0%, 63.1%)
CIE-LAB	lab(38.76, -3.27, -1.77)
CIE-LCH	lch(38.76, 3.72, 208.44°)
OKLab	oklab(47.09% -0.0103 -0.0048)
OKLCH	oklch(47.09% 0.011 204.8)
XYZ	xyz(9.5904, 10.5215, 12.1131)
Luminance	0.1052 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545D5E #5E5554

analogous

#545E5A #545D5E #54585E

triadic

#545D5E #5E545D #5D5E54

tetradic

#545D5E #5A545E #5E5554 #585E54

square

#545D5E #5A545E #5E5554 #585E54

split-complementary

#545D5E #5E5458 #5E5A54

monochromatic

#1A1D1D #373D3E #545D5E #717D7E #909B9C

Accessibility & contrast

On white

6.76

#545D5E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#545D5E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545D5E

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545D5E	#FFFFFF	#000000	##FFFFFF
##545D5E	1.00	6.76	3.10	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5C5E

Deuteranopia (green-blind)

#5A5B5E

Tritanopia (blue-blind)

#515E5D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545d5e;
/* rgb */ color: rgb(84, 93, 94);
/* oklch */ color: oklch(47.1% 0.011 204.8);

Tailwind

colors: {
  custom: {
    50: '#848a8b',
    500: '#545d5e',
    950: '#000000',
  },
}

SCSS

$custom: #545d5e;
$custom-light: #848a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#545d5e",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 94
  },
  "hsl": {
    "h": 186,
    "s": 5.618,
    "l": 34.902
  },
  "oklch": {
    "l": 0.47085,
    "c": 0.01139,
    "h": 204.8
  },
  "luminance": 0.10522
}

Semantic roles & 50–950 ramp

primary

#545D5E

secondary

#8C8382

accent

#7E79AF

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0A0B0C

muted

#7C7C7D

Preview Lab

Preview with #545D5E

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

Preview Lab → · Contrast checker → · Palette generator →