#545D5D#545D5D

#545D5D is a mid, near-neutral grey. Relative luminance 0.105; OKLCH L 47.0% C 0.011 H 196.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#545D5D
RGB	rgb(84, 93, 93)
HSL	hsl(180, 5%, 35%)
HSV	hsv(180, 10%, 36%)
CMYK	cmyk(9.7%, 0%, 0%, 63.5%)
CIE-LAB	lab(38.73, -3.50, -1.20)
CIE-LCH	lch(38.73, 3.70, 198.92°)
OKLab	oklab(47.05% -0.0108 -0.0032)
OKLCH	oklch(47.05% 0.011 196.8)
XYZ	xyz(9.5458, 10.5037, 11.8783)
Luminance	0.1050 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545D5D #5D5454

analogous

#545D59 #545D5D #54595D

triadic

#545D5D #5D545D #5D5D54

tetradic

#545D5D #59545D #5D5454 #595D54

square

#545D5D #59545D #5D5454 #595D54

split-complementary

#545D5D #5D5459 #5D5954

monochromatic

#1A1D1D #373D3D #545D5D #717D7D #909B9B

Accessibility & contrast

On white

6.77

#545D5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#545D5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545D5D

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545D5D	#FFFFFF	#000000	##FFFFFF
##545D5D	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5C5D

Deuteranopia (green-blind)

#5A5B5D

Tritanopia (blue-blind)

#525E5D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545d5d;
/* rgb */ color: rgb(84, 93, 93);
/* oklch */ color: oklch(47.0% 0.011 196.8);

Tailwind

colors: {
  custom: {
    50: '#848a8a',
    500: '#545d5d',
    950: '#000000',
  },
}

SCSS

$custom: #545d5d;
$custom-light: #848a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#545d5d",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 93
  },
  "hsl": {
    "h": 180,
    "s": 5.085,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4705,
    "c": 0.01127,
    "h": 196.8
  },
  "luminance": 0.10504
}

Semantic roles & 50–950 ramp

primary

#545D5D

secondary

#8B8282

accent

#7A7AAE

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #545D5D

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

Preview Lab → · Contrast checker → · Palette generator →