#1f2f2f
a deep, soft cyan · cool · closest name: darkslategray
RGB
31, 47, 47
HSL
180°, 21%, 15%
CMYK
34, 0, 0, 82
Luminance
0.0253
Every format
| HEX | #1f2f2f |
| RGB | rgb(31, 47, 47) |
| HSL | hsl(180, 21%, 15%) |
| CMYK | cmyk(34%, 0%, 0%, 82%) |
| LAB | lab(18.1 -6.6 -2.1) |
| LCH | lch(18.1 6.9 198.0) |
| OKLCH | oklch(0.291 0.021 196.0) |
Copy-ready code
/* CSS */
color: #1f2f2f;
background-color: #1f2f2f;
/* Tailwind (arbitrary) */
class="text-[#1f2f2f] bg-[#1f2f2f]"
/* SCSS */
$brand: #1f2f2f;
/* SwiftUI */
Color(red: 0.122, green: 0.184, blue: 0.184)
/* Android */
Color.parseColor("#1f2f2f")Accessibility — WCAG contrast
Aa
#1f2f2f on white: 13.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2f2f on black: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green18.4%
Blue18.4%
CMYK percentages
Cyan34.0%
Magenta0.0%
Yellow0.0%
Key (black)81.6%
Color previews
#1f2f2f text on a black background
contrast 1.51:1
Card sample
#1f2f2f text on a white background
contrast 13.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2f2f;
Background color
Panel with #1f2f2f background
background-color: #1f2f2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2f2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 47, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 47, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2f2f; background: linear-gradient(135deg, #1f2f2f, #1F242F);