#4C5458#4C5458

#4C5458 is a dark, near-neutral grey. Relative luminance 0.086; OKLCH L 44.0% C 0.012 H 229.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4C5458
RGB	rgb(76, 84, 88)
HSL	hsl(200, 7%, 32%)
HSV	hsv(200, 14%, 35%)
CMYK	cmyk(13.6%, 4.5%, 0%, 65.5%)
CIE-LAB	lab(35.17, -2.23, -3.41)
CIE-LCH	lch(35.17, 4.07, 236.85°)
OKLab	oklab(44.02% -0.0079 -0.0092)
OKLCH	oklch(44.02% 0.012 229.1)
XYZ	xyz(7.9119, 8.5816, 10.4702)
Luminance	0.0858 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5458 #58504C

analogous

#4C5856 #4C5458 #4C4E58

triadic

#4C5458 #584C54 #54584C

tetradic

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

square

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

split-complementary

#4C5458 #584C4E #58564C

monochromatic

#131516 #303537 #4C5458 #687379 #879297

Accessibility & contrast

On white

7.73

#4C5458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4C5458 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C5458

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5458	#FFFFFF	#000000	##FFFFFF
##4C5458	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525458

Deuteranopia (green-blind)

#505258

Tritanopia (blue-blind)

#495555

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4c5458;
/* rgb */ color: rgb(76, 84, 88);
/* oklch */ color: oklch(44.0% 0.012 229.1);

Tailwind

colors: {
  custom: {
    50: '#7e8487',
    500: '#4c5458',
    950: '#000000',
  },
}

SCSS

$custom: #4c5458;
$custom-light: #7e8487;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5458",
  "rgb": {
    "r": 76,
    "g": 84,
    "b": 88
  },
  "hsl": {
    "h": 200,
    "s": 7.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44022,
    "c": 0.01215,
    "h": 229.1
  },
  "luminance": 0.08582
}

Semantic roles & 50–950 ramp

primary

#4C5458

secondary

#867E79

accent

#8A77B0

background

#F7F8F8

surface

#EEEFEF

border

#C9CACA

text

#090A0B

muted

#7B7C7C

Preview Lab

Preview with #4C5458

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

Preview Lab → · Contrast checker → · Palette generator →