#004455
a deep, electric cyan · cool · closest name: darkslategray
RGB
0, 68, 85
HSL
192°, 100%, 17%
CMYK
100, 20, 0, 67
Luminance
0.0479
Every format
| HEX | #004455 |
| RGB | rgb(0, 68, 85) |
| HSL | hsl(192, 100%, 17%) |
| CMYK | cmyk(100%, 20%, 0%, 67%) |
| LAB | lab(26.1 -12.0 -15.5) |
| LCH | lch(26.1 19.6 232.2) |
| OKLCH | oklch(0.358 0.066 221.4) |
Copy-ready code
/* CSS */
color: #004455;
background-color: #004455;
/* Tailwind (arbitrary) */
class="text-[#004455] bg-[#004455]"
/* SCSS */
$brand: #004455;
/* SwiftUI */
Color(red: 0.000, green: 0.267, blue: 0.333)
/* Android */
Color.parseColor("#004455")Accessibility — WCAG contrast
Aa
#004455 on white: 10.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#004455 on black: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green26.7%
Blue33.3%
CMYK percentages
Cyan100.0%
Magenta20.0%
Yellow0.0%
Key (black)66.7%
Color previews
#004455 text on a black background
contrast 1.96:1
Card sample
#004455 text on a white background
contrast 10.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #004455;
Background color
Panel with #004455 background
background-color: #004455;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #004455;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 68, 85, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 68, 85, 0.45);
Border & gradient
Gradient panel
border: 3px solid #004455; background: linear-gradient(135deg, #004455, #000B55);