#545858#545858

#545858 is a mid, near-neutral grey. Relative luminance 0.096; OKLCH L 45.7% C 0.005 H 197.0°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#545858
RGB	rgb(84, 88, 88)
HSL	hsl(180, 2%, 34%)
HSV	hsv(180, 5%, 35%)
CMYK	cmyk(4.5%, 0%, 0%, 65.5%)
CIE-LAB	lab(37.06, -1.59, -0.55)
CIE-LCH	lch(37.06, 1.68, 199.17°)
OKLab	oklab(45.68% -0.0049 -0.0015)
OKLCH	oklch(45.68% 0.005 197)
XYZ	xyz(8.9070, 9.5688, 10.6083)
Luminance	0.0957 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545858 #585454

analogous

#545856 #545858 #545658

triadic

#545858 #585458 #585854

tetradic

#545858 #565458 #585454 #565854

square

#545858 #565458 #585454 #565854

split-complementary

#545858 #585456 #585654

monochromatic

#181919 #363939 #545858 #727777 #919696

Accessibility & contrast

On white

7.21

#545858 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#545858 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545858

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545858	#FFFFFF	#000000	##FFFFFF
##545858	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575858

Deuteranopia (green-blind)

#575758

Tritanopia (blue-blind)

#535858

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545858;
/* rgb */ color: rgb(84, 88, 88);
/* oklch */ color: oklch(45.7% 0.005 197.0);

Tailwind

colors: {
  custom: {
    50: '#848787',
    500: '#545858',
    950: '#000000',
  },
}

SCSS

$custom: #545858;
$custom-light: #848787;
$custom-dark: #000000;

JSON

{
  "hex": "#545858",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 88
  },
  "hsl": {
    "h": 180,
    "s": 2.326,
    "l": 33.725
  },
  "oklch": {
    "l": 0.45679,
    "c": 0.0051,
    "h": 197
  },
  "luminance": 0.09569
}

Semantic roles & 50–950 ramp

primary

#545858

secondary

#868282

accent

#7C7CAC

background

#F8F8F8

surface

#EFEFEF

border

#CACACA

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #545858

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

Preview Lab → · Contrast checker → · Palette generator →