#331b0b
a deep, vivid orange · warm · closest name: black
RGB
51, 27, 11
HSL
24°, 65%, 12%
CMYK
0, 47, 78, 80
Luminance
0.0151
Every format
| HEX | #331b0b |
| RGB | rgb(51, 27, 11) |
| HSL | hsl(24, 65%, 12%) |
| CMYK | cmyk(0%, 47%, 78%, 80%) |
| LAB | lab(12.7 10.1 14.5) |
| LCH | lch(12.7 17.7 55.3) |
| OKLCH | oklch(0.251 0.046 52.7) |
Copy-ready code
/* CSS */
color: #331b0b;
background-color: #331b0b;
/* Tailwind (arbitrary) */
class="text-[#331b0b] bg-[#331b0b]"
/* SCSS */
$brand: #331b0b;
/* SwiftUI */
Color(red: 0.200, green: 0.106, blue: 0.043)
/* Android */
Color.parseColor("#331b0b")Accessibility — WCAG contrast
Aa
#331b0b on white: 16.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331b0b on black: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green10.6%
Blue4.3%
CMYK percentages
Cyan0.0%
Magenta47.1%
Yellow78.4%
Key (black)80.0%
Color previews
#331b0b text on a black background
contrast 1.30:1
Card sample
#331b0b text on a white background
contrast 16.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331b0b;
Background color
Panel with #331b0b background
background-color: #331b0b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331b0b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 27, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 27, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331b0b; background: linear-gradient(135deg, #331b0b, #31330B);