#545F56#545F56

#545F56 is a mid, near-neutral grey. Relative luminance 0.107; OKLCH L 47.3% C 0.020 H 150.8°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#545F56
RGB	rgb(84, 95, 86)
HSL	hsl(131, 6%, 35%)
HSV	hsv(131, 12%, 37%)
CMYK	cmyk(11.6%, 0%, 9.5%, 62.7%)
CIE-LAB	lab(39.14, -6.22, 3.71)
CIE-LCH	lch(39.14, 7.25, 149.21°)
OKLab	oklab(47.31% -0.0173 0.0097)
OKLCH	oklch(47.31% 0.02 150.8)
XYZ	xyz(9.4277, 10.7410, 10.3788)
Luminance	0.1074 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545F56 #5F545D

analogous

#585F54 #545F56 #545F5B

triadic

#545F56 #56545F #5F5654

tetradic

#545F56 #54585F #5F545D #5F5B54

square

#545F56 #54585F #5F545D #5F5B54

split-complementary

#545F56 #5B545F #5F5458

monochromatic

#1B1E1B #373F39 #545F56 #717F73 #909D93

Accessibility & contrast

On white

6.67

#545F56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#545F56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545F56

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545F56	#FFFFFF	#000000	##FFFFFF
##545F56	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D56

Deuteranopia (green-blind)

#5D5C56

Tritanopia (blue-blind)

#535F5C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #545f56;
/* rgb */ color: rgb(84, 95, 86);
/* oklch */ color: oklch(47.3% 0.020 150.8);

Tailwind

colors: {
  custom: {
    50: '#848c85',
    500: '#545f56',
    950: '#000000',
  },
}

SCSS

$custom: #545f56;
$custom-light: #848c85;
$custom-dark: #000000;

JSON

{
  "hex": "#545f56",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 86
  },
  "hsl": {
    "h": 130.909,
    "s": 6.145,
    "l": 35.098
  },
  "oklch": {
    "l": 0.47306,
    "c": 0.01977,
    "h": 150.8
  },
  "luminance": 0.10741
}

Semantic roles & 50–950 ramp

primary

#545F56

secondary

#8D828B

accent

#79A5AF

background

#F8F8F8

surface

#EFF0EF

border

#CACBCA

text

#0A0C0B

muted

#7C7D7C

Preview Lab

Preview with #545F56

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

Preview Lab → · Contrast checker → · Palette generator →