#2f313f
a deep, muted blue · warm · closest name: darkslategray
RGB
47, 49, 63
HSL
233°, 15%, 22%
CMYK
25, 22, 0, 75
Luminance
0.0316
Every format
| HEX | #2f313f |
| RGB | rgb(47, 49, 63) |
| HSL | hsl(233, 15%, 22%) |
| CMYK | cmyk(25%, 22%, 0%, 75%) |
| LAB | lab(20.7 2.8 -9.1) |
| LCH | lch(20.7 9.5 287.3) |
| OKLCH | oklch(0.317 0.025 278.5) |
Copy-ready code
/* CSS */
color: #2f313f;
background-color: #2f313f;
/* Tailwind (arbitrary) */
class="text-[#2f313f] bg-[#2f313f]"
/* SCSS */
$brand: #2f313f;
/* SwiftUI */
Color(red: 0.184, green: 0.192, blue: 0.247)
/* Android */
Color.parseColor("#2f313f")Accessibility — WCAG contrast
Aa
#2f313f on white: 12.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f313f on black: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green19.2%
Blue24.7%
CMYK percentages
Cyan25.4%
Magenta22.2%
Yellow0.0%
Key (black)75.3%
Color previews
#2f313f text on a black background
contrast 1.63:1
Card sample
#2f313f text on a white background
contrast 12.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f313f;
Background color
Panel with #2f313f background
background-color: #2f313f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f313f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 49, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 49, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f313f; background: linear-gradient(135deg, #2f313f, #382F3F);