#010513
a deep, electric blue · warm · closest name: black
RGB
1, 5, 19
HSL
227°, 90%, 4%
CMYK
95, 74, 0, 93
Luminance
0.0016
Every format
| HEX | #010513 |
| RGB | rgb(1, 5, 19) |
| HSL | hsl(227, 90%, 4%) |
| CMYK | cmyk(95%, 74%, 0%, 93%) |
| LAB | lab(1.5 1.2 -6.6) |
| LCH | lch(1.5 6.7 280.6) |
| OKLCH | oklch(0.119 0.037 260.4) |
Copy-ready code
/* CSS */
color: #010513;
background-color: #010513;
/* Tailwind (arbitrary) */
class="text-[#010513] bg-[#010513]"
/* SCSS */
$brand: #010513;
/* SwiftUI */
Color(red: 0.004, green: 0.020, blue: 0.075)
/* Android */
Color.parseColor("#010513")Accessibility — WCAG contrast
Aa
#010513 on white: 20.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#010513 on black: 1.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green2.0%
Blue7.5%
CMYK percentages
Cyan94.7%
Magenta73.7%
Yellow0.0%
Key (black)92.5%
Color previews
#010513 text on a black background
contrast 1.03:1
Card sample
#010513 text on a white background
contrast 20.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #010513;
Background color
Panel with #010513 background
background-color: #010513;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #010513;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 5, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 5, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #010513; background: linear-gradient(135deg, #010513, #090113);