#545E53#545E53

#545E53 is a mid, muted grey. Relative luminance 0.105; OKLCH L 47.0% C 0.021 H 142.7°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#545E53
RGB	rgb(84, 94, 83)
HSL	hsl(115, 6%, 35%)
HSV	hsv(115, 12%, 37%)
CMYK	cmyk(10.6%, 0%, 11.7%, 63.1%)
CIE-LAB	lab(38.75, -6.26, 5.00)
CIE-LCH	lch(38.75, 8.01, 141.40°)
OKLab	oklab(46.97% -0.017 0.013)
OKLCH	oklch(46.97% 0.021 142.7)
XYZ	xyz(9.2199, 10.5147, 9.7257)
Luminance	0.1051 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E53 #5D535E

analogous

#5A5E53 #545E53 #535E58

triadic

#545E53 #53545E #5E5354

tetradic

#545E53 #535A5E #5D535E #5E5853

square

#545E53 #535A5E #5D535E #5E5853

split-complementary

#545E53 #58535E #5E535A

monochromatic

#1A1D1A #373D36 #545E53 #717F70 #909C8F

Accessibility & contrast

On white

6.77

#545E53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#545E53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E53

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E53	#FFFFFF	#000000	##FFFFFF
##545E53	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)

#5F5C52

Deuteranopia (green-blind)

#5D5B53

Tritanopia (blue-blind)

#535D5B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545e53;
/* rgb */ color: rgb(84, 94, 83);
/* oklch */ color: oklch(47.0% 0.021 142.7);

Tailwind

colors: {
  custom: {
    50: '#848b83',
    500: '#545e53',
    950: '#000000',
  },
}

SCSS

$custom: #545e53;
$custom-light: #848b83;
$custom-dark: #000000;

JSON

{
  "hex": "#545e53",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 83
  },
  "hsl": {
    "h": 114.545,
    "s": 6.215,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4697,
    "c": 0.02143,
    "h": 142.7
  },
  "luminance": 0.10515
}

Semantic roles & 50–950 ramp

primary

#545E53

secondary

#8B818C

accent

#78AFAA

background

#F8F8F8

surface

#EFF0EF

border

#CACBCA

text

#0A0C0A

muted

#7C7D7C

Preview Lab

Preview with #545E53

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

Preview Lab → · Contrast checker → · Palette generator →