#043147
a deep, electric cyan · cool · closest name: darkslategray
RGB
4, 49, 71
HSL
200°, 89%, 15%
CMYK
94, 31, 0, 72
Luminance
0.0268
Every format
| HEX | #043147 |
| RGB | rgb(4, 49, 71) |
| HSL | hsl(200, 89%, 15%) |
| CMYK | cmyk(94%, 31%, 0%, 72%) |
| LAB | lab(18.7 -5.3 -17.8) |
| LCH | lch(18.7 18.5 253.5) |
| OKLCH | oklch(0.297 0.060 236.1) |
Copy-ready code
/* CSS */
color: #043147;
background-color: #043147;
/* Tailwind (arbitrary) */
class="text-[#043147] bg-[#043147]"
/* SCSS */
$brand: #043147;
/* SwiftUI */
Color(red: 0.016, green: 0.192, blue: 0.278)
/* Android */
Color.parseColor("#043147")Accessibility — WCAG contrast
Aa
#043147 on white: 13.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#043147 on black: 1.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green19.2%
Blue27.8%
CMYK percentages
Cyan94.4%
Magenta31.0%
Yellow0.0%
Key (black)72.2%
Color previews
#043147 text on a black background
contrast 1.54:1
Card sample
#043147 text on a white background
contrast 13.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #043147;
Background color
Panel with #043147 background
background-color: #043147;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #043147;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 49, 71, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 49, 71, 0.45);
Border & gradient
Gradient panel
border: 3px solid #043147; background: linear-gradient(135deg, #043147, #040447);