#4E574B#4E574B

#4E574B is a dark, muted grey. Relative luminance 0.089; OKLCH L 44.5% C 0.022 H 137.8°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#4E574B
RGB	rgb(78, 87, 75)
HSL	hsl(105, 7%, 32%)
HSV	hsv(105, 14%, 34%)
CMYK	cmyk(10.3%, 0%, 13.8%, 65.9%)
CIE-LAB	lab(35.88, -6.14, 5.78)
CIE-LCH	lch(35.88, 8.43, 136.72°)
OKLab	oklab(44.5% -0.0166 0.015)
OKLCH	oklch(44.5% 0.022 137.8)
XYZ	xyz(7.8198, 8.9440, 7.9696)
Luminance	0.0894 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E574B #544B57

analogous

#54574B #4E574B #4B574E

triadic

#4E574B #4B4E57 #574B4E

tetradic

#4E574B #4B5457 #544B57 #574E4B

square

#4E574B #4B5457 #544B57 #574E4B

split-complementary

#4E574B #4E4B57 #574B54

monochromatic

#131512 #31362F #4E574B #6B7867 #8A9786

Accessibility & contrast

On white

7.53

#4E574B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4E574B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E574B

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E574B	#FFFFFF	#000000	##FFFFFF
##4E574B	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554A

Deuteranopia (green-blind)

#56544C

Tritanopia (blue-blind)

#4E5654

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4e574b;
/* rgb */ color: rgb(78, 87, 75);
/* oklch */ color: oklch(44.5% 0.022 137.8);

Tailwind

colors: {
  custom: {
    50: '#7f867d',
    500: '#4e574b',
    950: '#000000',
  },
}

SCSS

$custom: #4e574b;
$custom-light: #7f867d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e574b",
  "rgb": {
    "r": 78,
    "g": 87,
    "b": 75
  },
  "hsl": {
    "h": 105,
    "s": 7.407,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44497,
    "c": 0.02235,
    "h": 137.8
  },
  "luminance": 0.08944
}

Semantic roles & 50–950 ramp

primary

#4E574B

secondary

#827885

accent

#77B0A2

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#0A0B09

muted

#7C7C7B

Preview Lab

Preview with #4E574B

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

Preview Lab → · Contrast checker → · Palette generator →