#033d4b
a deep, electric cyan · cool · closest name: darkslategray
RGB
3, 61, 75
HSL
192°, 92%, 15%
CMYK
96, 19, 0, 71
Luminance
0.0386
Every format
| HEX | #033d4b |
| RGB | rgb(3, 61, 75) |
| HSL | hsl(192, 92%, 15%) |
| CMYK | cmyk(96%, 19%, 0%, 71%) |
| LAB | lab(23.2 -11.5 -13.4) |
| LCH | lch(23.2 17.6 229.5) |
| OKLCH | oklch(0.333 0.059 219.7) |
Copy-ready code
/* CSS */
color: #033d4b;
background-color: #033d4b;
/* Tailwind (arbitrary) */
class="text-[#033d4b] bg-[#033d4b]"
/* SCSS */
$brand: #033d4b;
/* SwiftUI */
Color(red: 0.012, green: 0.239, blue: 0.294)
/* Android */
Color.parseColor("#033d4b")Accessibility — WCAG contrast
Aa
#033d4b on white: 11.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#033d4b on black: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green23.9%
Blue29.4%
CMYK percentages
Cyan96.0%
Magenta18.7%
Yellow0.0%
Key (black)70.6%
Color previews
#033d4b text on a black background
contrast 1.77:1
Card sample
#033d4b text on a white background
contrast 11.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #033d4b;
Background color
Panel with #033d4b background
background-color: #033d4b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #033d4b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 61, 75, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 61, 75, 0.45);
Border & gradient
Gradient panel
border: 3px solid #033d4b; background: linear-gradient(135deg, #033d4b, #030D4B);