#010f4f
a deep, electric blue · warm · closest name: midnightblue
RGB
1, 15, 79
HSL
229°, 98%, 16%
CMYK
99, 81, 0, 69
Luminance
0.0091
Every format
| HEX | #010f4f |
| RGB | rgb(1, 15, 79) |
| HSL | hsl(229, 98%, 16%) |
| CMYK | cmyk(99%, 81%, 0%, 69%) |
| LAB | lab(8.2 23.5 -40.1) |
| LCH | lch(8.2 46.5 300.4) |
| OKLCH | oklch(0.218 0.117 264.2) |
Copy-ready code
/* CSS */
color: #010f4f;
background-color: #010f4f;
/* Tailwind (arbitrary) */
class="text-[#010f4f] bg-[#010f4f]"
/* SCSS */
$brand: #010f4f;
/* SwiftUI */
Color(red: 0.004, green: 0.059, blue: 0.310)
/* Android */
Color.parseColor("#010f4f")Accessibility — WCAG contrast
Aa
#010f4f on white: 17.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#010f4f on black: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green5.9%
Blue31.0%
CMYK percentages
Cyan98.7%
Magenta81.0%
Yellow0.0%
Key (black)69.0%
Color previews
#010f4f text on a black background
contrast 1.18:1
Card sample
#010f4f text on a white background
contrast 17.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #010f4f;
Background color
Panel with #010f4f background
background-color: #010f4f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #010f4f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 15, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 15, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #010f4f; background: linear-gradient(135deg, #010f4f, #27014F);