#04434b
a deep, electric cyan · cool · closest name: darkslategray
RGB
4, 67, 75
HSL
187°, 90%, 16%
CMYK
95, 11, 0, 71
Luminance
0.0455
Every format
| HEX | #04434b |
| RGB | rgb(4, 67, 75) |
| HSL | hsl(187, 90%, 16%) |
| CMYK | cmyk(95%, 11%, 0%, 71%) |
| LAB | lab(25.4 -14.9 -10.1) |
| LCH | lch(25.4 18.0 214.0) |
| OKLCH | oklch(0.351 0.059 208.6) |
Copy-ready code
/* CSS */
color: #04434b;
background-color: #04434b;
/* Tailwind (arbitrary) */
class="text-[#04434b] bg-[#04434b]"
/* SCSS */
$brand: #04434b;
/* SwiftUI */
Color(red: 0.016, green: 0.263, blue: 0.294)
/* Android */
Color.parseColor("#04434b")Accessibility — WCAG contrast
Aa
#04434b on white: 11.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#04434b on black: 1.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green26.3%
Blue29.4%
CMYK percentages
Cyan94.7%
Magenta10.7%
Yellow0.0%
Key (black)70.6%
Color previews
#04434b text on a black background
contrast 1.91:1
Card sample
#04434b text on a white background
contrast 11.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04434b;
Background color
Panel with #04434b background
background-color: #04434b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04434b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 67, 75, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 67, 75, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04434b; background: linear-gradient(135deg, #04434b, #04144B);