#4D4E47#4D4E47
#4D4E47 is a dark, near-neutral grey. Relative luminance 0.075; OKLCH L 42.1% C 0.011 H 113.5°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).
Color values
| HEX | #4D4E47 |
|---|---|
| RGB | rgb(77, 78, 71) |
| HSL | hsl(69, 5%, 29%) |
| HSV | hsv(69, 9%, 31%) |
| CMYK | cmyk(1.3%, 0%, 9%, 69.4%) |
| CIE-LAB | lab(32.88, -1.88, 4.00) |
| CIE-LCH | lch(32.88, 4.42, 115.18°) |
| OKLab | oklab(42.07% -0.0045 0.0105) |
| OKLCH | oklch(42.07% 0.011 113.5) |
| XYZ | xyz(6.9221, 7.4815, 7.0394) |
| Luminance | 0.0748 (WCAG relative) |
| Temperature | neutral |
| Family | grey |
Closest named colors
Charcoal Grey
#3C4142
ΔE00 6.64
Charcoal (survey)
#343837
ΔE00 8.21
Dark Grey
#363737
ΔE00 8.59
Onyx
#353839
ΔE00 8.71
Gunmetal (survey)
#536267
ΔE00 10.65
Walnut
#5C4A3D
ΔE00 10.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4D4E47 #48474E
analogous
#4E4C47 #4D4E47 #4A4E47
triadic
#4D4E47 #474D4E #4E474D
tetradic
#4D4E47 #474E4C #48474E #4E474A
square
#4D4E47 #474E4C #48474E #4E474A
split-complementary
#4D4E47 #474A4E #4C474E
monochromatic
#10100F #2D2E2A #4D4E47 #6D6E64 #8C8D82
Accessibility & contrast
On white
8.41
#4D4E47 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.50
#4D4E47 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4D4E47
8.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4D4E47 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4D4E47 | 1.00 | 8.41 | 2.50 | 8.41 |
| #FFFFFF | 8.41 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.41 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F4D47
Deuteranopia (green-blind)
#4F4D47
Tritanopia (blue-blind)
#4E4D4C
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #4d4e47; /* rgb */ color: rgb(77, 78, 71); /* oklch */ color: oklch(42.1% 0.011 113.5);
Tailwind
colors: {
custom: {
50: '#7e7f7a',
500: '#4d4e47',
950: '#000000',
},
}SCSS
$custom: #4d4e47; $custom-light: #7e7f7a; $custom-dark: #000000;
JSON
{
"hex": "#4d4e47",
"rgb": {
"r": 77,
"g": 78,
"b": 71
},
"hsl": {
"h": 68.571,
"s": 4.698,
"l": 29.216
},
"oklch": {
"l": 0.42069,
"c": 0.0114,
"h": 113.5
},
"luminance": 0.07481
}Semantic roles & 50–950 ramp
primary
#4D4E47
secondary
#76747C
accent
#7AAE81
background
#F7F7F7
surface
#EEEEED
border
#C9C9C8
text
#0A0A09
muted
#7C7C7B