#545457#545457

#545457 is a dark, near-neutral grey. Relative luminance 0.089; OKLCH L 44.7% C 0.005 H 286.2°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#545457
RGB	rgb(84, 84, 87)
HSL	hsl(240, 2%, 34%)
HSV	hsv(240, 3%, 34%)
CMYK	cmyk(3.4%, 3.4%, 0%, 65.9%)
CIE-LAB	lab(35.82, 0.65, -1.74)
CIE-LCH	lch(35.82, 1.86, 290.48°)
OKLab	oklab(44.69% 0.0014 -0.0046)
OKLCH	oklch(44.69% 0.005 286.2)
XYZ	xyz(8.5465, 8.9136, 10.2852)
Luminance	0.0891 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545457 #575754

analogous

#545557 #545457 #555457

triadic

#545457 #575454 #545754

tetradic

#545457 #575455 #575754 #545755

square

#545457 #575455 #575754 #545755

split-complementary

#545457 #575554 #555754

monochromatic

#181819 #363638 #545457 #727276 #919195

Accessibility & contrast

On white

7.55

#545457 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#545457 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545457

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545457	#FFFFFF	#000000	##FFFFFF
##545457	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535457

Deuteranopia (green-blind)

#535457

Tritanopia (blue-blind)

#535455

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #545457;
/* rgb */ color: rgb(84, 84, 87);
/* oklch */ color: oklch(44.7% 0.005 286.2);

Tailwind

colors: {
  custom: {
    50: '#848486',
    500: '#545457',
    950: '#000000',
  },
}

SCSS

$custom: #545457;
$custom-light: #848486;
$custom-dark: #000000;

JSON

{
  "hex": "#545457",
  "rgb": {
    "r": 84,
    "g": 84,
    "b": 87
  },
  "hsl": {
    "h": 240,
    "s": 1.754,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44694,
    "c": 0.00483,
    "h": 286.2
  },
  "luminance": 0.08914
}

Semantic roles & 50–950 ramp

primary

#545457

secondary

#858582

accent

#AB7DAB

background

#F8F8F8

surface

#EFEFEF

border

#CACACA

text

#0A0A0B

muted

#7C7C7C

Preview Lab

Preview with #545457

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

Preview Lab → · Contrast checker → · Palette generator →