#b23708
a dark, electric orange · warm · closest name: firebrick
RGB
178, 55, 8
HSL
17°, 91%, 37%
CMYK
0, 69, 96, 30
Luminance
0.1221
Every format
| HEX | #b23708 |
| RGB | rgb(178, 55, 8) |
| HSL | hsl(17, 91%, 37%) |
| CMYK | cmyk(0%, 69%, 96%, 30%) |
| LAB | lab(41.6 48.2 50.8) |
| LCH | lch(41.6 70.0 46.5) |
| OKLCH | oklch(0.514 0.167 37.3) |
Copy-ready code
/* CSS */
color: #b23708;
background-color: #b23708;
/* Tailwind (arbitrary) */
class="text-[#b23708] bg-[#b23708]"
/* SCSS */
$brand: #b23708;
/* SwiftUI */
Color(red: 0.698, green: 0.216, blue: 0.031)
/* Android */
Color.parseColor("#b23708")Accessibility — WCAG contrast
Aa
#b23708 on white: 6.10:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b23708 on black: 3.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.8%
Green21.6%
Blue3.1%
CMYK percentages
Cyan0.0%
Magenta69.1%
Yellow95.5%
Key (black)30.2%
Color previews
#b23708 text on a black background
contrast 3.44:1
Card sample
#b23708 text on a white background
contrast 6.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b23708;
Background color
Panel with #b23708 background
background-color: #b23708;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b23708;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(178, 55, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(178, 55, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b23708; background: linear-gradient(135deg, #b23708, #B2A908);