#58504C#58504C

#58504C is a dark, near-neutral grey. Relative luminance 0.083; OKLCH L 43.8% C 0.012 H 48.4°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#58504C
RGB	rgb(88, 80, 76)
HSL	hsl(20, 7%, 32%)
HSV	hsv(20, 14%, 35%)
CMYK	cmyk(0%, 9.1%, 13.6%, 65.5%)
CIE-LAB	lab(34.67, 2.51, 3.55)
CIE-LCH	lch(34.67, 4.35, 54.71°)
OKLab	oklab(43.78% 0.0083 0.0093)
OKLCH	oklch(43.78% 0.012 48.4)
XYZ	xyz(8.1976, 8.3340, 8.0129)
Luminance	0.0833 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58504C #4C5458

analogous

#584C4E #58504C #58564C

triadic

#58504C #4C5850 #504C58

tetradic

#58504C #4E584C #4C5458 #564C58

square

#58504C #4E584C #4C5458 #564C58

split-complementary

#58504C #4C5856 #4C4E58

monochromatic

#161413 #373230 #58504C #796E68 #978C87

Accessibility & contrast

On white

7.87

#58504C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#58504C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58504C

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58504C	#FFFFFF	#000000	##FFFFFF
##58504C	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514C

Deuteranopia (green-blind)

#54524C

Tritanopia (blue-blind)

#5B4F4F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #58504c;
/* rgb */ color: rgb(88, 80, 76);
/* oklch */ color: oklch(43.8% 0.012 48.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#58504c",
  "rgb": {
    "r": 88,
    "g": 80,
    "b": 76
  },
  "hsl": {
    "h": 20,
    "s": 7.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.43776,
    "c": 0.01247,
    "h": 48.4
  },
  "luminance": 0.08334
}

Semantic roles & 50–950 ramp

primary

#58504C

secondary

#798286

accent

#9DB077

background

#F8F7F7

surface

#EFEEEE

border

#CAC9C9

text

#0B0A09

muted

#7C7C7B

Preview Lab

Preview with #58504C

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

Preview Lab → · Contrast checker → · Palette generator →