#545657#545657

#545657 is a mid, near-neutral grey. Relative luminance 0.092; OKLCH L 45.2% C 0.003 H 228.8°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#545657
RGB	rgb(84, 86, 87)
HSL	hsl(200, 2%, 34%)
HSV	hsv(200, 3%, 34%)
CMYK	cmyk(3.4%, 1.1%, 0%, 65.9%)
CIE-LAB	lab(36.42, -0.58, -0.86)
CIE-LCH	lch(36.42, 1.04, 235.94°)
OKLab	oklab(45.17% -0.002 -0.0023)
OKLCH	oklch(45.17% 0.003 228.8)
XYZ	xyz(8.7039, 9.2285, 10.3377)
Luminance	0.0923 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545657 #575554

analogous

#545756 #545657 #545457

triadic

#545657 #575456 #565754

tetradic

#545657 #565457 #575554 #545754

square

#545657 #565457 #575554 #545754

split-complementary

#545657 #575454 #575654

monochromatic

#181819 #363738 #545657 #727576 #919395

Accessibility & contrast

On white

7.38

#545657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#545657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545657

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545657	#FFFFFF	#000000	##FFFFFF
##545657	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555657

Deuteranopia (green-blind)

#555557

Tritanopia (blue-blind)

#535656

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #545657;
/* rgb */ color: rgb(84, 86, 87);
/* oklch */ color: oklch(45.2% 0.003 228.8);

Tailwind

colors: {
  custom: {
    50: '#848586',
    500: '#545657',
    950: '#000000',
  },
}

SCSS

$custom: #545657;
$custom-light: #848586;
$custom-dark: #000000;

JSON

{
  "hex": "#545657",
  "rgb": {
    "r": 84,
    "g": 86,
    "b": 87
  },
  "hsl": {
    "h": 200,
    "s": 1.754,
    "l": 33.529
  },
  "oklch": {
    "l": 0.45168,
    "c": 0.00305,
    "h": 228.8
  },
  "luminance": 0.09229
}

Semantic roles & 50–950 ramp

primary

#545657

secondary

#858382

accent

#8C7DAB

background

#F8F8F8

surface

#EFEFEF

border

#CACACA

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #545657

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

Preview Lab → · Contrast checker → · Palette generator →