#584E50#584E50

#584E50 is a dark, near-neutral grey. Relative luminance 0.081; OKLCH L 43.4% C 0.014 H 4.0°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#584E50
RGB	rgb(88, 78, 80)
HSL	hsl(348, 6%, 33%)
HSV	hsv(348, 11%, 35%)
CMYK	cmyk(0%, 11.4%, 9.1%, 65.5%)
CIE-LAB	lab(34.20, 4.54, 0.34)
CIE-LCH	lch(34.20, 4.55, 4.24°)
OKLab	oklab(43.45% 0.0136 0.001)
OKLCH	oklch(43.45% 0.014 4)
XYZ	xyz(8.1967, 8.1028, 8.7201)
Luminance	0.0810 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584E50 #4E5856

analogous

#584E55 #584E50 #58514E

triadic

#584E50 #50584E #4E5058

tetradic

#584E50 #55584E #4E5856 #514E58

square

#584E50 #55584E #4E5856 #514E58

split-complementary

#584E50 #4E5851 #4E5558

monochromatic

#171415 #383133 #584E50 #786B6D #978A8C

Accessibility & contrast

On white

8.01

#584E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#584E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584E50

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584E50	#FFFFFF	#000000	##FFFFFF
##584E50	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F50

Deuteranopia (green-blind)

#515150

Tritanopia (blue-blind)

#5A4D4F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #584e50;
/* rgb */ color: rgb(88, 78, 80);
/* oklch */ color: oklch(43.4% 0.014 4.0);

Tailwind

colors: {
  custom: {
    50: '#877f81',
    500: '#584e50',
    950: '#000000',
  },
}

SCSS

$custom: #584e50;
$custom-light: #877f81;
$custom-dark: #000000;

JSON

{
  "hex": "#584e50",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 80
  },
  "hsl": {
    "h": 348,
    "s": 6.024,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43445,
    "c": 0.01365,
    "h": 4
  },
  "luminance": 0.08103
}

Semantic roles & 50–950 ramp

primary

#584E50

secondary

#7C8684

accent

#AFA479

background

#F8F7F7

surface

#EFEEEE

border

#CAC9C9

text

#0B0A0A

muted

#7C7C7C

Preview Lab

Preview with #584E50

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

Preview Lab → · Contrast checker → · Palette generator →