#010413
a deep, electric blue · warm · closest name: black
RGB
1, 4, 19
HSL
230°, 90%, 4%
CMYK
95, 79, 0, 93
Luminance
0.0014
Every format
| HEX | #010413 |
| RGB | rgb(1, 4, 19) |
| HSL | hsl(230, 90%, 4%) |
| CMYK | cmyk(95%, 79%, 0%, 93%) |
| LAB | lab(1.3 1.6 -6.9) |
| LCH | lch(1.3 7.1 283.4) |
| OKLCH | oklch(0.114 0.039 263.7) |
Copy-ready code
/* CSS */
color: #010413;
background-color: #010413;
/* Tailwind (arbitrary) */
class="text-[#010413] bg-[#010413]"
/* SCSS */
$brand: #010413;
/* SwiftUI */
Color(red: 0.004, green: 0.016, blue: 0.075)
/* Android */
Color.parseColor("#010413")Accessibility — WCAG contrast
Aa
#010413 on white: 20.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#010413 on black: 1.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green1.6%
Blue7.5%
CMYK percentages
Cyan94.7%
Magenta78.9%
Yellow0.0%
Key (black)92.5%
Color previews
#010413 text on a black background
contrast 1.03:1
Card sample
#010413 text on a white background
contrast 20.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #010413;
Background color
Panel with #010413 background
background-color: #010413;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #010413;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 4, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 4, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #010413; background: linear-gradient(135deg, #010413, #0A0113);