#03474f
a deep, electric cyan · cool · closest name: darkslategray
RGB
3, 71, 79
HSL
186°, 93%, 16%
CMYK
96, 10, 0, 69
Luminance
0.0509
Every format
| HEX | #03474f |
| RGB | rgb(3, 71, 79) |
| HSL | hsl(186, 93%, 16%) |
| CMYK | cmyk(96%, 10%, 0%, 69%) |
| LAB | lab(27.0 -15.8 -10.3) |
| LCH | lch(27.0 18.9 213.0) |
| OKLCH | oklch(0.364 0.061 207.9) |
Copy-ready code
/* CSS */
color: #03474f;
background-color: #03474f;
/* Tailwind (arbitrary) */
class="text-[#03474f] bg-[#03474f]"
/* SCSS */
$brand: #03474f;
/* SwiftUI */
Color(red: 0.012, green: 0.278, blue: 0.310)
/* Android */
Color.parseColor("#03474f")Accessibility — WCAG contrast
Aa
#03474f on white: 10.41:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#03474f on black: 2.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green27.8%
Blue31.0%
CMYK percentages
Cyan96.2%
Magenta10.1%
Yellow0.0%
Key (black)69.0%
Color previews
#03474f text on a black background
contrast 2.02:1
Card sample
#03474f text on a white background
contrast 10.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03474f;
Background color
Panel with #03474f background
background-color: #03474f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03474f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 71, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 71, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03474f; background: linear-gradient(135deg, #03474f, #03144F);