#1b2222
a deep, muted cyan · cool · closest name: black
RGB
27, 34, 34
HSL
180°, 12%, 12%
CMYK
21, 0, 0, 87
Luminance
0.0149
Every format
| HEX | #1b2222 |
| RGB | rgb(27, 34, 34) |
| HSL | hsl(180, 12%, 12%) |
| CMYK | cmyk(21%, 0%, 0%, 87%) |
| LAB | lab(12.6 -3.1 -1.1) |
| LCH | lch(12.6 3.3 198.7) |
| OKLCH | oklch(0.245 0.010 196.5) |
Copy-ready code
/* CSS */
color: #1b2222;
background-color: #1b2222;
/* Tailwind (arbitrary) */
class="text-[#1b2222] bg-[#1b2222]"
/* SCSS */
$brand: #1b2222;
/* SwiftUI */
Color(red: 0.106, green: 0.133, blue: 0.133)
/* Android */
Color.parseColor("#1b2222")Accessibility — WCAG contrast
Aa
#1b2222 on white: 16.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b2222 on black: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green13.3%
Blue13.3%
CMYK percentages
Cyan20.6%
Magenta0.0%
Yellow0.0%
Key (black)86.7%
Color previews
#1b2222 text on a black background
contrast 1.30:1
Card sample
#1b2222 text on a white background
contrast 16.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b2222;
Background color
Panel with #1b2222 background
background-color: #1b2222;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b2222;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 34, 34, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 34, 34, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b2222; background: linear-gradient(135deg, #1b2222, #1B1D22);