#040607
a deep, soft blue · cool · “black”
RGB
4, 6, 7
HSL
200°, 27%, 2%
CMYK
43, 14, 0, 97
Luminance
0.0017
Every format
| HEX | #040607 |
| RGB | rgb(4, 6, 7) |
| HSL | hsl(200, 27%, 2%) |
| CMYK | cmyk(43%, 14%, 0%, 97%) |
| LAB | lab(1.6 -0.4 -0.6) |
| LCH | lch(1.6 0.7 235.8) |
| OKLCH | oklch(0.119 0.006 225.6) |
Copy-ready code
/* CSS */
color: #040607;
background-color: #040607;
/* Tailwind (arbitrary) */
class="text-[#040607] bg-[#040607]"
/* SCSS */
$brand: #040607;
/* SwiftUI */
Color(red: 0.016, green: 0.024, blue: 0.027)
/* Android */
Color.parseColor("#040607")Accessibility — WCAG contrast
Aa
#040607 on white: 20.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#040607 on black: 1.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green2.4%
Blue2.7%
CMYK percentages
Cyan42.9%
Magenta14.3%
Yellow0.0%
Key (black)97.3%
Color previews
#040607 text on a black background
contrast 1.03:1
Card sample
#040607 text on a white background
contrast 20.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #040607;
Background color
Panel with #040607 background
background-color: #040607;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #040607;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 6, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 6, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #040607; background: linear-gradient(135deg, #040607, #040407);