#545E54#545E54

#545E54 is a mid, muted grey. Relative luminance 0.105; OKLCH L 47.0% C 0.020 H 145.3°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#545E54
RGB	rgb(84, 94, 84)
HSL	hsl(120, 6%, 35%)
HSV	hsv(120, 11%, 37%)
CMYK	cmyk(10.6%, 0%, 10.6%, 63.1%)
CIE-LAB	lab(38.78, -6.05, 4.42)
CIE-LCH	lch(38.78, 7.49, 143.86°)
OKLab	oklab(47% -0.0166 0.0115)
OKLCH	oklch(47% 0.02 145.3)
XYZ	xyz(9.2588, 10.5302, 9.9305)
Luminance	0.1053 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E54 #5E545E

analogous

#595E54 #545E54 #545E59

triadic

#545E54 #54545E #5E5454

tetradic

#545E54 #54595E #5E545E #5E5954

square

#545E54 #54595E #5E545E #5E5954

split-complementary

#545E54 #59545E #5E5459

monochromatic

#1A1D1A #373E37 #545E54 #717E71 #909C90

Accessibility & contrast

On white

6.76

#545E54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#545E54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E54

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E54	#FFFFFF	#000000	##FFFFFF
##545E54	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5C53

Deuteranopia (green-blind)

#5D5B54

Tritanopia (blue-blind)

#535D5B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545e54;
/* rgb */ color: rgb(84, 94, 84);
/* oklch */ color: oklch(47.0% 0.020 145.3);

Tailwind

colors: {
  custom: {
    50: '#848b84',
    500: '#545e54',
    950: '#000000',
  },
}

SCSS

$custom: #545e54;
$custom-light: #848b84;
$custom-dark: #000000;

JSON

{
  "hex": "#545e54",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 84
  },
  "hsl": {
    "h": 120,
    "s": 5.618,
    "l": 34.902
  },
  "oklch": {
    "l": 0.47,
    "c": 0.02018,
    "h": 145.3
  },
  "luminance": 0.1053
}

Semantic roles & 50–950 ramp

primary

#545E54

secondary

#8C828C

accent

#79AFAF

background

#F8F8F8

surface

#EFF0EF

border

#CACBCA

text

#0A0C0A

muted

#7C7D7C

Preview Lab

Preview with #545E54

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

Preview Lab → · Contrast checker → · Palette generator →