#1b1103
a deep, electric orange · warm · closest name: black
RGB
27, 17, 3
HSL
35°, 80%, 6%
CMYK
0, 37, 89, 89
Luminance
0.0064
Every format
| HEX | #1b1103 |
| RGB | rgb(27, 17, 3) |
| HSL | hsl(35, 80%, 6%) |
| CMYK | cmyk(0%, 37%, 89%, 89%) |
| LAB | lab(5.8 2.5 7.5) |
| LCH | lch(5.8 7.9 71.8) |
| OKLCH | oklch(0.187 0.032 76.9) |
Copy-ready code
/* CSS */
color: #1b1103;
background-color: #1b1103;
/* Tailwind (arbitrary) */
class="text-[#1b1103] bg-[#1b1103]"
/* SCSS */
$brand: #1b1103;
/* SwiftUI */
Color(red: 0.106, green: 0.067, blue: 0.012)
/* Android */
Color.parseColor("#1b1103")Accessibility — WCAG contrast
Aa
#1b1103 on white: 18.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b1103 on black: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green6.7%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta37.0%
Yellow88.9%
Key (black)89.4%
Color previews
#1b1103 text on a black background
contrast 1.13:1
Card sample
#1b1103 text on a white background
contrast 18.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b1103;
Background color
Panel with #1b1103 background
background-color: #1b1103;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b1103;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 17, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 17, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b1103; background: linear-gradient(135deg, #1b1103, #151B03);