#545D58#545D58

#545D58 is a mid, near-neutral grey. Relative luminance 0.104; OKLCH L 46.9% C 0.014 H 161.6°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#545D58
RGB	rgb(84, 93, 88)
HSL	hsl(147, 5%, 35%)
HSV	hsv(147, 10%, 36%)
CMYK	cmyk(9.7%, 0%, 5.4%, 63.5%)
CIE-LAB	lab(38.58, -4.61, 1.67)
CIE-LCH	lch(38.58, 4.90, 160.07°)
OKLab	oklab(46.88% -0.0131 0.0044)
OKLCH	oklch(46.88% 0.014 161.6)
XYZ	xyz(9.3316, 10.4180, 10.7499)
Luminance	0.1042 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545D58 #5D5459

analogous

#555D54 #545D58 #545D5D

triadic

#545D58 #58545D #5D5854

tetradic

#545D58 #54555D #5D5459 #5D5D54

square

#545D58 #54555D #5D5459 #5D5D54

split-complementary

#545D58 #5D545D #5D5455

monochromatic

#1A1D1B #373D3A #545D58 #717D76 #909B95

Accessibility & contrast

On white

6.81

#545D58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#545D58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545D58

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545D58	#FFFFFF	#000000	##FFFFFF
##545D58	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C58

Deuteranopia (green-blind)

#5B5A58

Tritanopia (blue-blind)

#535D5B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545d58;
/* rgb */ color: rgb(84, 93, 88);
/* oklch */ color: oklch(46.9% 0.014 161.6);

Tailwind

colors: {
  custom: {
    50: '#848a87',
    500: '#545d58',
    950: '#000000',
  },
}

SCSS

$custom: #545d58;
$custom-light: #848a87;
$custom-dark: #000000;

JSON

{
  "hex": "#545d58",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 88
  },
  "hsl": {
    "h": 146.667,
    "s": 5.085,
    "l": 34.706
  },
  "oklch": {
    "l": 0.46883,
    "c": 0.01378,
    "h": 161.6
  },
  "luminance": 0.10418
}

Semantic roles & 50–950 ramp

primary

#545D58

secondary

#8B8287

accent

#7A97AE

background

#F8F8F8

surface

#EFF0EF

border

#CACBCA

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #545D58

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

Preview Lab → · Contrast checker → · Palette generator →