#4E4F57#4E4F57

#4E4F57 is a dark, near-neutral grey. Relative luminance 0.079; OKLCH L 43.0% C 0.013 H 280.1°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4E4F57
RGB	rgb(78, 79, 87)
HSL	hsl(233, 5%, 32%)
HSV	hsv(233, 10%, 34%)
CMYK	cmyk(10.3%, 9.2%, 0%, 65.9%)
CIE-LAB	lab(33.77, 1.41, -4.83)
CIE-LCH	lch(33.77, 5.03, 286.32°)
OKLab	oklab(42.96% 0.0023 -0.013)
OKLCH	oklch(42.96% 0.013 280.1)
XYZ	xyz(7.6578, 7.8997, 10.1363)
Luminance	0.0790 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4F57 #57564E

analogous

#4E5457 #4E4F57 #524E57

triadic

#4E4F57 #574E4F #4F574E

tetradic

#4E4F57 #574E54 #57564E #4E5752

square

#4E4F57 #574E54 #57564E #4E5752

split-complementary

#4E4F57 #57524E #54574E

monochromatic

#141416 #313237 #4E4F57 #6B6C77 #8A8B96

Accessibility & contrast

On white

8.14

#4E4F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4E4F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4F57

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4F57	#FFFFFF	#000000	##FFFFFF
##4E4F57	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5057

Deuteranopia (green-blind)

#4D4F57

Tritanopia (blue-blind)

#4C5052

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4e4f57;
/* rgb */ color: rgb(78, 79, 87);
/* oklch */ color: oklch(43.0% 0.013 280.1);

Tailwind

colors: {
  custom: {
    50: '#7f8086',
    500: '#4e4f57',
    950: '#000000',
  },
}

SCSS

$custom: #4e4f57;
$custom-light: #7f8086;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4f57",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 87
  },
  "hsl": {
    "h": 233.333,
    "s": 5.455,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42959,
    "c": 0.01318,
    "h": 280.1
  },
  "luminance": 0.079
}

Semantic roles & 50–950 ramp

primary

#4E4F57

secondary

#85847C

accent

#A979AF

background

#F7F7F8

surface

#EEEEEF

border

#C9C9CA

text

#0A0A0B

muted

#7C7C7C

Preview Lab

Preview with #4E4F57

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

Preview Lab → · Contrast checker → · Palette generator →