#584E54#584E54

#584E54 is a dark, near-neutral grey. Relative luminance 0.082; OKLCH L 43.6% C 0.016 H 341.1°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#584E54
RGB	rgb(88, 78, 84)
HSL	hsl(324, 6%, 33%)
HSV	hsv(324, 11%, 35%)
CMYK	cmyk(0%, 11.4%, 4.5%, 65.5%)
CIE-LAB	lab(34.32, 5.36, -2.01)
CIE-LCH	lch(34.32, 5.72, 339.43°)
OKLab	oklab(43.58% 0.0154 -0.0053)
OKLCH	oklch(43.58% 0.016 341.1)
XYZ	xyz(8.3489, 8.1637, 9.5217)
Luminance	0.0816 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584E54 #4E5852

analogous

#574E58 #584E54 #584E4F

triadic

#584E54 #54584E #4E5458

tetradic

#584E54 #58574E #4E5852 #4E4F58

square

#584E54 #58574E #4E5852 #4E4F58

split-complementary

#584E54 #4F584E #4E5857

monochromatic

#171416 #383135 #584E54 #786B73 #978A92

Accessibility & contrast

On white

7.98

#584E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#584E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584E54

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584E54	#FFFFFF	#000000	##FFFFFF
##584E54	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5054

Deuteranopia (green-blind)

#505154

Tritanopia (blue-blind)

#594E50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #584e54;
/* rgb */ color: rgb(88, 78, 84);
/* oklch */ color: oklch(43.6% 0.016 341.1);

Tailwind

colors: {
  custom: {
    50: '#877f84',
    500: '#584e54',
    950: '#000000',
  },
}

SCSS

$custom: #584e54;
$custom-light: #877f84;
$custom-dark: #000000;

JSON

{
  "hex": "#584e54",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 84
  },
  "hsl": {
    "h": 324,
    "s": 6.024,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43584,
    "c": 0.01627,
    "h": 341.1
  },
  "luminance": 0.08164
}

Semantic roles & 50–950 ramp

primary

#584E54

secondary

#7C8680

accent

#AF8E79

background

#F8F7F8

surface

#EFEEEF

border

#CAC9CA

text

#0B0A0A

muted

#7C7C7C

Preview Lab

Preview with #584E54

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

Preview Lab → · Contrast checker → · Palette generator →