#545E5E#545E5E

#545E5E is a mid, near-neutral grey. Relative luminance 0.107; OKLCH L 47.3% C 0.012 H 196.7°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#545E5E
RGB	rgb(84, 94, 94)
HSL	hsl(180, 6%, 35%)
HSV	hsv(180, 11%, 37%)
CMYK	cmyk(10.6%, 0%, 0%, 63.1%)
CIE-LAB	lab(39.07, -3.87, -1.32)
CIE-LCH	lch(39.07, 4.09, 198.87°)
OKLab	oklab(47.33% -0.0119 -0.0036)
OKLCH	oklch(47.33% 0.012 196.7)
XYZ	xyz(9.6788, 10.6982, 12.1425)
Luminance	0.1070 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E5E #5E5454

analogous

#545E59 #545E5E #54595E

triadic

#545E5E #5E545E #5E5E54

tetradic

#545E5E #59545E #5E5454 #595E54

square

#545E5E #59545E #5E5454 #595E54

split-complementary

#545E5E #5E5459 #5E5954

monochromatic

#1A1D1D #373E3E #545E5E #717E7E #909C9C

Accessibility & contrast

On white

6.69

#545E5E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#545E5E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E5E

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E5E	#FFFFFF	#000000	##FFFFFF
##545E5E	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5D5E

Deuteranopia (green-blind)

#5A5B5E

Tritanopia (blue-blind)

#515F5E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #545e5e;
/* rgb */ color: rgb(84, 94, 94);
/* oklch */ color: oklch(47.3% 0.012 196.7);

Tailwind

colors: {
  custom: {
    50: '#848b8b',
    500: '#545e5e',
    950: '#000000',
  },
}

SCSS

$custom: #545e5e;
$custom-light: #848b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#545e5e",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 94
  },
  "hsl": {
    "h": 180,
    "s": 5.618,
    "l": 34.902
  },
  "oklch": {
    "l": 0.47326,
    "c": 0.01247,
    "h": 196.7
  },
  "luminance": 0.10698
}

Semantic roles & 50–950 ramp

primary

#545E5E

secondary

#8C8282

accent

#7979AF

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0A0C0C

muted

#7C7D7D

Preview Lab

Preview with #545E5E

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

Preview Lab → · Contrast checker → · Palette generator →