#010f13
a deep, electric cyan · cool · closest name: black
RGB
1, 15, 19
HSL
193°, 90%, 4%
CMYK
95, 21, 0, 93
Luminance
0.0040
Every format
| HEX | #010f13 |
| RGB | rgb(1, 15, 19) |
| HSL | hsl(193, 90%, 4%) |
| CMYK | cmyk(95%, 21%, 0%, 93%) |
| LAB | lab(3.6 -3.1 -3.5) |
| LCH | lch(3.6 4.7 229.0) |
| OKLCH | oklch(0.156 0.025 214.9) |
Copy-ready code
/* CSS */
color: #010f13;
background-color: #010f13;
/* Tailwind (arbitrary) */
class="text-[#010f13] bg-[#010f13]"
/* SCSS */
$brand: #010f13;
/* SwiftUI */
Color(red: 0.004, green: 0.059, blue: 0.075)
/* Android */
Color.parseColor("#010f13")Accessibility — WCAG contrast
Aa
#010f13 on white: 19.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#010f13 on black: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green5.9%
Blue7.5%
CMYK percentages
Cyan94.7%
Magenta21.1%
Yellow0.0%
Key (black)92.5%
Color previews
#010f13 text on a black background
contrast 1.08:1
Card sample
#010f13 text on a white background
contrast 19.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #010f13;
Background color
Panel with #010f13 background
background-color: #010f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #010f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 15, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 15, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #010f13; background: linear-gradient(135deg, #010f13, #010313);