#042d35
a deep, electric cyan · cool · closest name: darkslategray
RGB
4, 45, 53
HSL
190°, 86%, 11%
CMYK
93, 15, 0, 79
Luminance
0.0216
Every format
| HEX | #042d35 |
| RGB | rgb(4, 45, 53) |
| HSL | hsl(190, 86%, 11%) |
| CMYK | cmyk(93%, 15%, 0%, 79%) |
| LAB | lab(16.3 -10.3 -9.1) |
| LCH | lch(16.3 13.7 221.5) |
| OKLCH | oklch(0.274 0.045 214.1) |
Copy-ready code
/* CSS */
color: #042d35;
background-color: #042d35;
/* Tailwind (arbitrary) */
class="text-[#042d35] bg-[#042d35]"
/* SCSS */
$brand: #042d35;
/* SwiftUI */
Color(red: 0.016, green: 0.176, blue: 0.208)
/* Android */
Color.parseColor("#042d35")Accessibility — WCAG contrast
Aa
#042d35 on white: 14.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#042d35 on black: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green17.6%
Blue20.8%
CMYK percentages
Cyan92.5%
Magenta15.1%
Yellow0.0%
Key (black)79.2%
Color previews
#042d35 text on a black background
contrast 1.43:1
Card sample
#042d35 text on a white background
contrast 14.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #042d35;
Background color
Panel with #042d35 background
background-color: #042d35;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #042d35;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 45, 53, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 45, 53, 0.45);
Border & gradient
Gradient panel
border: 3px solid #042d35; background: linear-gradient(135deg, #042d35, #040C35);