#041a21
a deep, electric cyan · cool · closest name: black
RGB
4, 26, 33
HSL
195°, 78%, 7%
CMYK
88, 21, 0, 87
Luminance
0.0087
Every format
| HEX | #041a21 |
| RGB | rgb(4, 26, 33) |
| HSL | hsl(195, 78%, 7%) |
| CMYK | cmyk(88%, 21%, 0%, 87%) |
| LAB | lab(7.9 -5.6 -7.5) |
| LCH | lch(7.9 9.4 233.1) |
| OKLCH | oklch(0.204 0.032 221.4) |
Copy-ready code
/* CSS */
color: #041a21;
background-color: #041a21;
/* Tailwind (arbitrary) */
class="text-[#041a21] bg-[#041a21]"
/* SCSS */
$brand: #041a21;
/* SwiftUI */
Color(red: 0.016, green: 0.102, blue: 0.129)
/* Android */
Color.parseColor("#041a21")Accessibility — WCAG contrast
Aa
#041a21 on white: 17.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#041a21 on black: 1.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green10.2%
Blue12.9%
CMYK percentages
Cyan87.9%
Magenta21.2%
Yellow0.0%
Key (black)87.1%
Color previews
#041a21 text on a black background
contrast 1.17:1
Card sample
#041a21 text on a white background
contrast 17.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #041a21;
Background color
Panel with #041a21 background
background-color: #041a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #041a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 26, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 26, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #041a21; background: linear-gradient(135deg, #041a21, #040721);