#54555C#54555C

#54555C is a mid, near-neutral grey. Relative luminance 0.092; OKLCH L 45.1% C 0.011 H 279.4°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#54555C
RGB	rgb(84, 85, 92)
HSL	hsl(233, 5%, 35%)
HSV	hsv(233, 9%, 36%)
CMYK	cmyk(8.7%, 7.6%, 0%, 63.9%)
CIE-LAB	lab(36.28, 1.16, -4.19)
CIE-LCH	lch(36.28, 4.35, 285.45°)
OKLab	oklab(45.11% 0.0019 -0.0112)
OKLCH	oklch(45.11% 0.011 279.4)
XYZ	xyz(8.8360, 9.1545, 11.4246)
Luminance	0.0916 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54555C #5C5B54

analogous

#54595C #54555C #57545C

triadic

#54555C #5C5455 #555C54

tetradic

#54555C #5C5459 #5C5B54 #545C57

square

#54555C #5C5459 #5C5B54 #545C57

split-complementary

#54555C #5C5754 #595C54

monochromatic

#1A1A1C #37373C #54555C #71737C #90929A

Accessibility & contrast

On white

7.42

#54555C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#54555C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54555C

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54555C	#FFFFFF	#000000	##FFFFFF
##54555C	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53565C

Deuteranopia (green-blind)

#53555C

Tritanopia (blue-blind)

#525657

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #54555c;
/* rgb */ color: rgb(84, 85, 92);
/* oklch */ color: oklch(45.1% 0.011 279.4);

Tailwind

colors: {
  custom: {
    50: '#84848a',
    500: '#54555c',
    950: '#000000',
  },
}

SCSS

$custom: #54555c;
$custom-light: #84848a;
$custom-dark: #000000;

JSON

{
  "hex": "#54555c",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 92
  },
  "hsl": {
    "h": 232.5,
    "s": 4.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45111,
    "c": 0.01139,
    "h": 279.4
  },
  "luminance": 0.09155
}

Semantic roles & 50–950 ramp

primary

#54555C

secondary

#8A8982

accent

#A77AAE

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #54555C

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

Preview Lab → · Contrast checker → · Palette generator →