#5B4E58#5B4E58

#5B4E58 is a dark, muted grey. Relative luminance 0.084; OKLCH L 44.0% C 0.023 H 334.0°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#5B4E58
RGB	rgb(91, 78, 88)
HSL	hsl(314, 8%, 33%)
HSV	hsv(314, 14%, 36%)
CMYK	cmyk(0%, 14.3%, 3.3%, 64.3%)
CIE-LAB	lab(34.76, 7.41, -3.86)
CIE-LCH	lch(34.76, 8.36, 332.48°)
OKLab	oklab(44.04% 0.0209 -0.0102)
OKLCH	oklch(44.04% 0.023 334)
XYZ	xyz(8.8000, 8.3777, 10.3841)
Luminance	0.0838 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4E58 #4E5B51

analogous

#574E5B #5B4E58 #5B4E51

triadic

#5B4E58 #585B4E #4E585B

tetradic

#5B4E58 #5B574E #4E5B51 #4E515B

square

#5B4E58 #5B574E #4E5B51 #4E515B

split-complementary

#5B4E58 #515B4E #4E5B57

monochromatic

#191618 #3A3238 #5B4E58 #7C6A78 #9A8996

Accessibility & contrast

On white

7.85

#5B4E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#5B4E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B4E58

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4E58	#FFFFFF	#000000	##FFFFFF
##5B4E58	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5158

Deuteranopia (green-blind)

#515258

Tritanopia (blue-blind)

#5C4E51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #5b4e58;
/* rgb */ color: rgb(91, 78, 88);
/* oklch */ color: oklch(44.0% 0.023 334.0);

Tailwind

colors: {
  custom: {
    50: '#897f87',
    500: '#5b4e58',
    950: '#000000',
  },
}

SCSS

$custom: #5b4e58;
$custom-light: #897f87;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4e58",
  "rgb": {
    "r": 91,
    "g": 78,
    "b": 88
  },
  "hsl": {
    "h": 313.846,
    "s": 7.692,
    "l": 33.137
  },
  "oklch": {
    "l": 0.44039,
    "c": 0.02331,
    "h": 334
  },
  "luminance": 0.08378
}

Semantic roles & 50–950 ramp

primary

#5B4E58

secondary

#7C897F

accent

#B18477

background

#F8F7F8

surface

#F0EEEF

border

#CBC9CA

text

#0B0A0B

muted

#7C7C7C

Preview Lab

Preview with #5B4E58

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

Preview Lab → · Contrast checker → · Palette generator →