#1b3636
a deep, soft cyan · cool · closest name: darkslategray
RGB
27, 54, 54
HSL
180°, 33%, 16%
CMYK
50, 0, 0, 79
Luminance
0.0314
Every format
| HEX | #1b3636 |
| RGB | rgb(27, 54, 54) |
| HSL | hsl(180, 33%, 16%) |
| CMYK | cmyk(50%, 0%, 0%, 79%) |
| LAB | lab(20.6 -10.3 -3.2) |
| LCH | lch(20.6 10.8 197.4) |
| OKLCH | oklch(0.311 0.033 195.6) |
Copy-ready code
/* CSS */
color: #1b3636;
background-color: #1b3636;
/* Tailwind (arbitrary) */
class="text-[#1b3636] bg-[#1b3636]"
/* SCSS */
$brand: #1b3636;
/* SwiftUI */
Color(red: 0.106, green: 0.212, blue: 0.212)
/* Android */
Color.parseColor("#1b3636")Accessibility — WCAG contrast
Aa
#1b3636 on white: 12.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b3636 on black: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green21.2%
Blue21.2%
CMYK percentages
Cyan50.0%
Magenta0.0%
Yellow0.0%
Key (black)78.8%
Color previews
#1b3636 text on a black background
contrast 1.63:1
Card sample
#1b3636 text on a white background
contrast 12.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b3636;
Background color
Panel with #1b3636 background
background-color: #1b3636;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b3636;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 54, 54, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 54, 54, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b3636; background: linear-gradient(135deg, #1b3636, #1B2436);