#54585B#54585B

#54585B is a mid, near-neutral grey. Relative luminance 0.096; OKLCH L 45.8% C 0.007 H 239.9°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#54585B
RGB	rgb(84, 88, 91)
HSL	hsl(206, 4%, 34%)
HSV	hsv(206, 8%, 36%)
CMYK	cmyk(7.7%, 3.3%, 0%, 64.3%)
CIE-LAB	lab(37.15, -0.92, -2.28)
CIE-LCH	lch(37.15, 2.46, 248.13°)
OKLab	oklab(45.78% -0.0035 -0.0061)
OKLCH	oklch(45.78% 0.007 239.9)
XYZ	xyz(9.0338, 9.6195, 11.2763)
Luminance	0.0962 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54585B #5B5754

analogous

#545B5B #54585B #54555B

triadic

#54585B #5B5458 #585B54

tetradic

#54585B #5B545B #5B5754 #555B54

square

#54585B #5B545B #5B5754 #555B54

split-complementary

#54585B #5B5455 #5B5B54

monochromatic

#191A1B #37393B #54585B #71777B #909599

Accessibility & contrast

On white

7.18

#54585B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#54585B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54585B

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54585B	#FFFFFF	#000000	##FFFFFF
##54585B	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57585B

Deuteranopia (green-blind)

#56575B

Tritanopia (blue-blind)

#525959

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #54585b;
/* rgb */ color: rgb(84, 88, 91);
/* oklch */ color: oklch(45.8% 0.007 239.9);

Tailwind

colors: {
  custom: {
    50: '#848789',
    500: '#54585b',
    950: '#000000',
  },
}

SCSS

$custom: #54585b;
$custom-light: #848789;
$custom-dark: #000000;

JSON

{
  "hex": "#54585b",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 91
  },
  "hsl": {
    "h": 205.714,
    "s": 4,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45784,
    "c": 0.00706,
    "h": 239.9
  },
  "luminance": 0.0962
}

Semantic roles & 50–950 ramp

primary

#54585B

secondary

#898582

accent

#907BAD

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #54585B

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

Preview Lab → · Contrast checker → · Palette generator →