#584B4E#584B4E

#584B4E is a dark, near-neutral grey. Relative luminance 0.077; OKLCH L 42.7% C 0.018 H 2.3°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#584B4E
RGB	rgb(88, 75, 78)
HSL	hsl(346, 8%, 32%)
HSV	hsv(346, 15%, 35%)
CMYK	cmyk(0%, 14.8%, 11.4%, 65.5%)
CIE-LAB	lab(33.26, 6.03, 0.24)
CIE-LCH	lch(33.26, 6.03, 2.27°)
OKLab	oklab(42.69% 0.0181 0.0007)
OKLCH	oklch(42.69% 0.018 2.3)
XYZ	xyz(7.9156, 7.6571, 8.2672)
Luminance	0.0766 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584B4E #4B5855

analogous

#584B55 #584B4E #584F4B

triadic

#584B4E #4E584B #4B4E58

tetradic

#584B4E #55584B #4B5855 #4F4B58

square

#584B4E #55584B #4B5855 #4F4B58

split-complementary

#584B4E #4B584F #4B5558

monochromatic

#161313 #372F31 #584B4E #79676B #98868A

Accessibility & contrast

On white

8.30

#584B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#584B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584B4E

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584B4E	#FFFFFF	#000000	##FFFFFF
##584B4E	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4D4E

Deuteranopia (green-blind)

#4F4F4E

Tritanopia (blue-blind)

#5B4A4C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #584b4e;
/* rgb */ color: rgb(88, 75, 78);
/* oklch */ color: oklch(42.7% 0.018 2.3);

Tailwind

colors: {
  custom: {
    50: '#877d7f',
    500: '#584b4e',
    950: '#000000',
  },
}

SCSS

$custom: #584b4e;
$custom-light: #877d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#584b4e",
  "rgb": {
    "r": 88,
    "g": 75,
    "b": 78
  },
  "hsl": {
    "h": 346.154,
    "s": 7.975,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42693,
    "c": 0.01806,
    "h": 2.3
  },
  "luminance": 0.07657
}

Semantic roles & 50–950 ramp

primary

#584B4E

secondary

#788783

accent

#B1A477

background

#F8F7F7

surface

#EFEEEE

border

#CAC9C9

text

#0B090A

muted

#7C7B7C

Preview Lab

Preview with #584B4E

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

Preview Lab → · Contrast checker → · Palette generator →