#4C5658#4C5658

#4C5658 is a dark, near-neutral grey. Relative luminance 0.089; OKLCH L 44.5% C 0.013 H 211.0°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4C5658
RGB	rgb(76, 86, 88)
HSL	hsl(190, 7%, 32%)
HSV	hsv(190, 14%, 35%)
CMYK	cmyk(13.6%, 2.3%, 0%, 65.5%)
CIE-LAB	lab(35.78, -3.45, -2.50)
CIE-LCH	lch(35.78, 4.26, 215.87°)
OKLab	oklab(44.51% -0.0112 -0.0067)
OKLCH	oklch(44.51% 0.013 211)
XYZ	xyz(8.0693, 8.8965, 10.5227)
Luminance	0.0890 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5658 #584E4C

analogous

#4C5854 #4C5658 #4C5058

triadic

#4C5658 #584C56 #56584C

tetradic

#4C5658 #544C58 #584E4C #50584C

square

#4C5658 #544C58 #584E4C #50584C

split-complementary

#4C5658 #584C50 #58544C

monochromatic

#131616 #303637 #4C5658 #687679 #879597

Accessibility & contrast

On white

7.56

#4C5658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4C5658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C5658

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5658	#FFFFFF	#000000	##FFFFFF
##4C5658	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545558

Deuteranopia (green-blind)

#525358

Tritanopia (blue-blind)

#495757

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c5658;
/* rgb */ color: rgb(76, 86, 88);
/* oklch */ color: oklch(44.5% 0.013 211.0);

Tailwind

colors: {
  custom: {
    50: '#7e8587',
    500: '#4c5658',
    950: '#000000',
  },
}

SCSS

$custom: #4c5658;
$custom-light: #7e8587;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5658",
  "rgb": {
    "r": 76,
    "g": 86,
    "b": 88
  },
  "hsl": {
    "h": 190,
    "s": 7.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.4451,
    "c": 0.01307,
    "h": 211
  },
  "luminance": 0.08897
}

Semantic roles & 50–950 ramp

primary

#4C5658

secondary

#867C79

accent

#8177B0

background

#F7F8F8

surface

#EEEFEF

border

#C9CACA

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #4C5658

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

Preview Lab → · Contrast checker → · Palette generator →