#4f0803
a deep, electric red · warm · closest name: maroon
RGB
79, 8, 3
HSL
4°, 93%, 16%
CMYK
0, 90, 96, 69
Luminance
0.0184
Every format
| HEX | #4f0803 |
| RGB | rgb(79, 8, 3) |
| HSL | hsl(4, 93%, 16%) |
| CMYK | cmyk(0%, 90%, 96%, 69%) |
| LAB | lab(14.6 31.5 21.4) |
| LCH | lch(14.6 38.1 34.2) |
| OKLCH | oklch(0.276 0.103 30.3) |
Copy-ready code
/* CSS */
color: #4f0803;
background-color: #4f0803;
/* Tailwind (arbitrary) */
class="text-[#4f0803] bg-[#4f0803]"
/* SCSS */
$brand: #4f0803;
/* SwiftUI */
Color(red: 0.310, green: 0.031, blue: 0.012)
/* Android */
Color.parseColor("#4f0803")Accessibility — WCAG contrast
Aa
#4f0803 on white: 15.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f0803 on black: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green3.1%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta89.9%
Yellow96.2%
Key (black)69.0%
Color previews
#4f0803 text on a black background
contrast 1.37:1
Card sample
#4f0803 text on a white background
contrast 15.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f0803;
Background color
Panel with #4f0803 background
background-color: #4f0803;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f0803;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 8, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 8, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f0803; background: linear-gradient(135deg, #4f0803, #4F3B03);