#033d39
a deep, electric cyan · cool · closest name: darkslategray
RGB
3, 61, 57
HSL
176°, 91%, 13%
CMYK
95, 0, 7, 76
Luminance
0.0365
Every format
| HEX | #033d39 |
| RGB | rgb(3, 61, 57) |
| HSL | hsl(176, 91%, 13%) |
| CMYK | cmyk(95%, 0%, 7%, 76%) |
| LAB | lab(22.5 -18.3 -2.5) |
| LCH | lch(22.5 18.5 187.8) |
| OKLCH | oklch(0.325 0.055 187.4) |
Copy-ready code
/* CSS */
color: #033d39;
background-color: #033d39;
/* Tailwind (arbitrary) */
class="text-[#033d39] bg-[#033d39]"
/* SCSS */
$brand: #033d39;
/* SwiftUI */
Color(red: 0.012, green: 0.239, blue: 0.224)
/* Android */
Color.parseColor("#033d39")Accessibility — WCAG contrast
Aa
#033d39 on white: 12.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#033d39 on black: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green23.9%
Blue22.4%
CMYK percentages
Cyan95.1%
Magenta0.0%
Yellow6.6%
Key (black)76.1%
Color previews
#033d39 text on a black background
contrast 1.73:1
Card sample
#033d39 text on a white background
contrast 12.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #033d39;
Background color
Panel with #033d39 background
background-color: #033d39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #033d39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 61, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 61, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #033d39; background: linear-gradient(135deg, #033d39, #031A3D);