#4D4E57#4D4E57

#4D4E57 is a dark, near-neutral grey. Relative luminance 0.077; OKLCH L 42.6% C 0.015 H 280.7°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E57
RGB	rgb(77, 78, 87)
HSL	hsl(234, 6%, 32%)
HSV	hsv(234, 11%, 34%)
CMYK	cmyk(11.5%, 10.3%, 0%, 65.9%)
CIE-LAB	lab(33.38, 1.66, -5.42)
CIE-LCH	lch(33.38, 5.67, 286.98°)
OKLab	oklab(42.63% 0.0028 -0.0146)
OKLCH	oklch(42.63% 0.015 280.7)
XYZ	xyz(7.5049, 7.7146, 10.1087)
Luminance	0.0771 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E57 #57564D

analogous

#4D5357 #4D4E57 #514D57

triadic

#4D4E57 #574D4E #4E574D

tetradic

#4D4E57 #574D53 #57564D #4D5751

square

#4D4E57 #574D53 #57564D #4D5751

split-complementary

#4D4E57 #57514D #53574D

monochromatic

#141416 #303137 #4D4E57 #6A6B77 #888A96

Accessibility & contrast

On white

8.26

#4D4E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4D4E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E57

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E57	#FFFFFF	#000000	##FFFFFF
##4D4E57	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4F57

Deuteranopia (green-blind)

#4B4E57

Tritanopia (blue-blind)

#4B4F51

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d4e57;
/* rgb */ color: rgb(77, 78, 87);
/* oklch */ color: oklch(42.6% 0.015 280.7);

Tailwind

colors: {
  custom: {
    50: '#7e7f86',
    500: '#4d4e57',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e57;
$custom-light: #7e7f86;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e57",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 87
  },
  "hsl": {
    "h": 234,
    "s": 6.098,
    "l": 32.157
  },
  "oklch": {
    "l": 0.4263,
    "c": 0.01485,
    "h": 280.7
  },
  "luminance": 0.07715
}

Semantic roles & 50–950 ramp

primary

#4D4E57

secondary

#85847A

accent

#AA79AF

background

#F7F7F8

surface

#EEEEEF

border

#C9C9CA

text

#0A0A0B

muted

#7C7C7C

Preview Lab

Preview with #4D4E57

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

Preview Lab → · Contrast checker → · Palette generator →