#545E52#545E52

#545E52 is a mid, muted grey. Relative luminance 0.105; OKLCH L 46.9% C 0.023 H 140.5°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#545E52
RGB	rgb(84, 94, 82)
HSL	hsl(110, 7%, 35%)
HSV	hsv(110, 13%, 37%)
CMYK	cmyk(10.6%, 0%, 12.8%, 63.1%)
CIE-LAB	lab(38.72, -6.46, 5.57)
CIE-LCH	lch(38.72, 8.53, 139.22°)
OKLab	oklab(46.94% -0.0175 0.0145)
OKLCH	oklch(46.94% 0.023 140.5)
XYZ	xyz(9.1816, 10.4993, 9.5239)
Luminance	0.1050 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E52 #5C525E

analogous

#5A5E52 #545E52 #525E56

triadic

#545E52 #52545E #5E5254

tetradic

#545E52 #525A5E #5C525E #5E5652

square

#545E52 #525A5E #5C525E #5E5652

split-complementary

#545E52 #56525E #5E525A

monochromatic

#1A1D19 #373D35 #545E52 #717F6F #909C8E

Accessibility & contrast

On white

6.77

#545E52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#545E52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E52

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E52	#FFFFFF	#000000	##FFFFFF
##545E52	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)

#5F5C51

Deuteranopia (green-blind)

#5D5B53

Tritanopia (blue-blind)

#545D5B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545e52;
/* rgb */ color: rgb(84, 94, 82);
/* oklch */ color: oklch(46.9% 0.023 140.5);

Tailwind

colors: {
  custom: {
    50: '#848b82',
    500: '#545e52',
    950: '#000000',
  },
}

SCSS

$custom: #545e52;
$custom-light: #848b82;
$custom-dark: #000000;

JSON

{
  "hex": "#545e52",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 82
  },
  "hsl": {
    "h": 110,
    "s": 6.818,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4694,
    "c": 0.02273,
    "h": 140.5
  },
  "luminance": 0.10499
}

Semantic roles & 50–950 ramp

primary

#545E52

secondary

#8A808C

accent

#78B0A7

background

#F8F8F7

surface

#EFF0EE

border

#CACBC9

text

#0A0C0A

muted

#7C7D7C

Preview Lab

Preview with #545E52

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

Preview Lab → · Contrast checker → · Palette generator →