#2F322F#2F322F
#2F322F is a dark, near-neutral grey. Relative luminance 0.031; OKLCH L 31.3% C 0.007 H 145.4°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).
Color values
| HEX | #2F322F |
|---|---|
| RGB | rgb(47, 50, 47) |
| HSL | hsl(120, 3%, 19%) |
| HSV | hsv(120, 6%, 20%) |
| CMYK | cmyk(6%, 0%, 6%, 80.4%) |
| CIE-LAB | lab(20.40, -2.02, 1.46) |
| CIE-LCH | lch(20.40, 2.49, 144.16°) |
| OKLab | oklab(31.31% -0.0055 0.0038) |
| OKLCH | oklch(31.31% 0.007 145.4) |
| XYZ | xyz(2.8259, 3.0908, 3.1365) |
| Luminance | 0.0309 (WCAG relative) |
| Temperature | neutral |
| Family | grey |
Closest named colors
Charcoal (survey)
#343837
ΔE00 2.34
Dark Grey
#363737
ΔE00 3.21
Onyx
#353839
ΔE00 3.42
Charcoal Grey
#3C4142
ΔE00 5.52
Gunmetal
#2A3439
ΔE00 5.61
Charcoal
#36454F
ΔE00 10.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2F322F #322F32
analogous
#31322F #2F322F #2F3231
triadic
#2F322F #2F2F32 #322F2F
tetradic
#2F322F #2F3132 #322F32 #32312F
square
#2F322F #2F3132 #322F32 #32312F
split-complementary
#2F322F #312F32 #322F31
monochromatic
#0F100F #111211 #2F322F #4D524D #6A716A
Accessibility & contrast
On white
12.98
#2F322F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#2F322F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2F322F
12.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2F322F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2F322F | 1.00 | 12.98 | 1.62 | 12.98 |
| #FFFFFF | 12.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#32312F
Deuteranopia (green-blind)
#32312F
Tritanopia (blue-blind)
#2F3231
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #2f322f; /* rgb */ color: rgb(47, 50, 47); /* oklch */ color: oklch(31.3% 0.007 145.4);
Tailwind
colors: {
custom: {
50: '#676967',
500: '#2f322f',
950: '#000000',
},
}SCSS
$custom: #2f322f; $custom-light: #676967; $custom-dark: #000000;
JSON
{
"hex": "#2f322f",
"rgb": {
"r": 47,
"g": 50,
"b": 47
},
"hsl": {
"h": 120,
"s": 3.093,
"l": 19.02
},
"oklch": {
"l": 0.31308,
"c": 0.00672,
"h": 145.4
},
"luminance": 0.03091
}Semantic roles & 50–950 ramp
primary
#2F322F
secondary
#605C60
accent
#7BACAC
background
#F6F6F6
surface
#EBEBEB
border
#C6C6C6
text
#060606
muted
#7A7A7A