#331b0a
a deep, vivid orange · warm · closest name: black
RGB
51, 27, 10
HSL
25°, 67%, 12%
CMYK
0, 47, 80, 80
Luminance
0.0151
Every format
| HEX | #331b0a |
| RGB | rgb(51, 27, 10) |
| HSL | hsl(25, 67%, 12%) |
| CMYK | cmyk(0%, 47%, 80%, 80%) |
| LAB | lab(12.7 10.0 14.9) |
| LCH | lch(12.7 18.0 56.2) |
| OKLCH | oklch(0.251 0.047 54.0) |
Copy-ready code
/* CSS */
color: #331b0a;
background-color: #331b0a;
/* Tailwind (arbitrary) */
class="text-[#331b0a] bg-[#331b0a]"
/* SCSS */
$brand: #331b0a;
/* SwiftUI */
Color(red: 0.200, green: 0.106, blue: 0.039)
/* Android */
Color.parseColor("#331b0a")Accessibility — WCAG contrast
Aa
#331b0a on white: 16.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331b0a on black: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green10.6%
Blue3.9%
CMYK percentages
Cyan0.0%
Magenta47.1%
Yellow80.4%
Key (black)80.0%
Color previews
#331b0a text on a black background
contrast 1.30:1
Card sample
#331b0a text on a white background
contrast 16.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331b0a;
Background color
Panel with #331b0a background
background-color: #331b0a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331b0a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 27, 10, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 27, 10, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331b0a; background: linear-gradient(135deg, #331b0a, #30330A);