#1f2821
a deep, muted green · cool · closest name: black
RGB
31, 40, 33
HSL
133°, 13%, 14%
CMYK
23, 0, 18, 84
Luminance
0.0192
Every format
| HEX | #1f2821 |
| RGB | rgb(31, 40, 33) |
| HSL | hsl(133, 13%, 14%) |
| CMYK | cmyk(23%, 0%, 18%, 84%) |
| LAB | lab(15.1 -5.8 3.3) |
| LCH | lch(15.1 6.6 150.1) |
| OKLCH | oklch(0.266 0.018 151.7) |
Copy-ready code
/* CSS */
color: #1f2821;
background-color: #1f2821;
/* Tailwind (arbitrary) */
class="text-[#1f2821] bg-[#1f2821]"
/* SCSS */
$brand: #1f2821;
/* SwiftUI */
Color(red: 0.122, green: 0.157, blue: 0.129)
/* Android */
Color.parseColor("#1f2821")Accessibility — WCAG contrast
Aa
#1f2821 on white: 15.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2821 on black: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green15.7%
Blue12.9%
CMYK percentages
Cyan22.5%
Magenta0.0%
Yellow17.5%
Key (black)84.3%
Color previews
#1f2821 text on a black background
contrast 1.38:1
Card sample
#1f2821 text on a white background
contrast 15.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2821;
Background color
Panel with #1f2821 background
background-color: #1f2821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 40, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 40, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2821; background: linear-gradient(135deg, #1f2821, #1F2827);