#58504E#58504E

#58504E is a dark, near-neutral grey. Relative luminance 0.084; OKLCH L 43.8% C 0.011 H 34.3°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#58504E
RGB	rgb(88, 80, 78)
HSL	hsl(12, 6%, 33%)
HSV	hsv(12, 11%, 35%)
CMYK	cmyk(0%, 9.1%, 11.4%, 65.5%)
CIE-LAB	lab(34.73, 2.90, 2.37)
CIE-LCH	lch(34.73, 3.74, 39.28°)
OKLab	oklab(43.84% 0.0092 0.0063)
OKLCH	oklch(43.84% 0.011 34.3)
XYZ	xyz(8.2682, 8.3622, 8.3848)
Luminance	0.0836 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58504E #4E5658

analogous

#584E51 #58504E #58554E

triadic

#58504E #4E5850 #504E58

tetradic

#58504E #51584E #4E5658 #554E58

square

#58504E #51584E #4E5658 #554E58

split-complementary

#58504E #4E5855 #4E5158

monochromatic

#171514 #383331 #58504E #786D6B #978C8A

Accessibility & contrast

On white

7.86

#58504E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#58504E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58504E

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58504E	#FFFFFF	#000000	##FFFFFF
##58504E	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514E

Deuteranopia (green-blind)

#53524E

Tritanopia (blue-blind)

#5A4F4F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #58504e;
/* rgb */ color: rgb(88, 80, 78);
/* oklch */ color: oklch(43.8% 0.011 34.3);

Tailwind

colors: {
  custom: {
    50: '#87817f',
    500: '#58504e',
    950: '#000000',
  },
}

SCSS

$custom: #58504e;
$custom-light: #87817f;
$custom-dark: #000000;

JSON

{
  "hex": "#58504e",
  "rgb": {
    "r": 88,
    "g": 80,
    "b": 78
  },
  "hsl": {
    "h": 12,
    "s": 6.024,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4384,
    "c": 0.01114,
    "h": 34.3
  },
  "luminance": 0.08362
}

Semantic roles & 50–950 ramp

primary

#58504E

secondary

#7C8486

accent

#A4AF79

background

#F8F7F7

surface

#EFEEEE

border

#CAC9C9

text

#0B0A0A

muted

#7C7C7C

Preview Lab

Preview with #58504E

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

Preview Lab → · Contrast checker → · Palette generator →