#631c01
a deep, electric orange · warm · closest name: maroon
RGB
99, 28, 1
HSL
17°, 98%, 20%
CMYK
0, 72, 99, 61
Luminance
0.0349
Every format
| HEX | #631c01 |
| RGB | rgb(99, 28, 1) |
| HSL | hsl(17, 98%, 20%) |
| CMYK | cmyk(0%, 72%, 99%, 61%) |
| LAB | lab(21.9 30.8 31.9) |
| LCH | lch(21.9 44.4 46.0) |
| OKLCH | oklch(0.338 0.108 38.6) |
Copy-ready code
/* CSS */
color: #631c01;
background-color: #631c01;
/* Tailwind (arbitrary) */
class="text-[#631c01] bg-[#631c01]"
/* SCSS */
$brand: #631c01;
/* SwiftUI */
Color(red: 0.388, green: 0.110, blue: 0.004)
/* Android */
Color.parseColor("#631c01")Accessibility — WCAG contrast
Aa
#631c01 on white: 12.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#631c01 on black: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green11.0%
Blue0.4%
CMYK percentages
Cyan0.0%
Magenta71.7%
Yellow99.0%
Key (black)61.2%
Color previews
#631c01 text on a black background
contrast 1.70:1
Card sample
#631c01 text on a white background
contrast 12.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #631c01;
Background color
Panel with #631c01 background
background-color: #631c01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #631c01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 28, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 28, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #631c01; background: linear-gradient(135deg, #631c01, #635D01);