#990607
a dark, electric red · warm · closest name: firebrick
RGB
153, 6, 7
HSL
360°, 93%, 31%
CMYK
0, 96, 95, 40
Luminance
0.0692
Every format
| HEX | #990607 |
| RGB | rgb(153, 6, 7) |
| HSL | hsl(360, 93%, 31%) |
| CMYK | cmyk(0%, 96%, 95%, 40%) |
| LAB | lab(31.6 53.9 42.5) |
| LCH | lch(31.6 68.7 38.3) |
| OKLCH | oklch(0.431 0.173 28.6) |
Copy-ready code
/* CSS */
color: #990607;
background-color: #990607;
/* Tailwind (arbitrary) */
class="text-[#990607] bg-[#990607]"
/* SCSS */
$brand: #990607;
/* SwiftUI */
Color(red: 0.600, green: 0.024, blue: 0.027)
/* Android */
Color.parseColor("#990607")Accessibility — WCAG contrast
Aa
#990607 on white: 8.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#990607 on black: 2.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.0%
Green2.4%
Blue2.7%
CMYK percentages
Cyan0.0%
Magenta96.1%
Yellow95.4%
Key (black)40.0%
Color previews
#990607 text on a black background
contrast 2.38:1
Card sample
#990607 text on a white background
contrast 8.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #990607;
Background color
Panel with #990607 background
background-color: #990607;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #990607;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(153, 6, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(153, 6, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #990607; background: linear-gradient(135deg, #990607, #996706);