#545759#545759

#545759 is a mid, near-neutral grey. Relative luminance 0.094; OKLCH L 45.5% C 0.005 H 236.6°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#545759
RGB	rgb(84, 87, 89)
HSL	hsl(204, 3%, 34%)
HSV	hsv(204, 6%, 35%)
CMYK	cmyk(5.6%, 2.2%, 0%, 65.1%)
CIE-LAB	lab(36.79, -0.75, -1.57)
CIE-LCH	lch(36.79, 1.74, 244.46°)
OKLab	oklab(45.48% -0.0028 -0.0042)
OKLCH	oklch(45.48% 0.005 236.6)
XYZ	xyz(8.8672, 9.4224, 10.8008)
Luminance	0.0942 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545759 #595654

analogous

#545959 #545759 #545559

triadic

#545759 #595457 #575954

tetradic

#545759 #595459 #595654 #555954

square

#545759 #595459 #595654 #555954

split-complementary

#545759 #595455 #595954

monochromatic

#19191A #36383A #545759 #727678 #919497

Accessibility & contrast

On white

7.28

#545759 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#545759 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545759

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545759	#FFFFFF	#000000	##FFFFFF
##545759	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565759

Deuteranopia (green-blind)

#555659

Tritanopia (blue-blind)

#535858

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545759;
/* rgb */ color: rgb(84, 87, 89);
/* oklch */ color: oklch(45.5% 0.005 236.6);

Tailwind

colors: {
  custom: {
    50: '#848687',
    500: '#545759',
    950: '#000000',
  },
}

SCSS

$custom: #545759;
$custom-light: #848687;
$custom-dark: #000000;

JSON

{
  "hex": "#545759",
  "rgb": {
    "r": 84,
    "g": 87,
    "b": 89
  },
  "hsl": {
    "h": 204,
    "s": 2.89,
    "l": 33.922
  },
  "oklch": {
    "l": 0.45475,
    "c": 0.00505,
    "h": 236.6
  },
  "luminance": 0.09422
}

Semantic roles & 50–950 ramp

primary

#545759

secondary

#878482

accent

#8F7CAC

background

#F8F8F8

surface

#EFEFEF

border

#CACACA

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #545759

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

Preview Lab → · Contrast checker → · Palette generator →