#683039
a dark, soft red · warm · closest name: sienna
RGB
104, 48, 57
HSL
350°, 37%, 30%
CMYK
0, 54, 45, 59
Luminance
0.0535
Every format
| HEX | #683039 |
| RGB | rgb(104, 48, 57) |
| HSL | hsl(350, 37%, 30%) |
| CMYK | cmyk(0%, 54%, 45%, 59%) |
| LAB | lab(27.7 26.1 6.2) |
| LCH | lch(27.7 26.8 13.4) |
| OKLCH | oklch(0.387 0.081 11.5) |
Copy-ready code
/* CSS */
color: #683039;
background-color: #683039;
/* Tailwind (arbitrary) */
class="text-[#683039] bg-[#683039]"
/* SCSS */
$brand: #683039;
/* SwiftUI */
Color(red: 0.408, green: 0.188, blue: 0.224)
/* Android */
Color.parseColor("#683039")Accessibility — WCAG contrast
Aa
#683039 on white: 10.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#683039 on black: 2.07:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green18.8%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta53.8%
Yellow45.2%
Key (black)59.2%
Color previews
#683039 text on a black background
contrast 2.07:1
Card sample
#683039 text on a white background
contrast 10.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #683039;
Background color
Panel with #683039 background
background-color: #683039;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #683039;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 48, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 48, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #683039; background: linear-gradient(135deg, #683039, #684C30);