#683033
a dark, soft red · warm · closest name: sienna
RGB
104, 48, 51
HSL
357°, 37%, 30%
CMYK
0, 54, 51, 59
Luminance
0.0530
Every format
| HEX | #683033 |
| RGB | rgb(104, 48, 51) |
| HSL | hsl(357, 37%, 30%) |
| CMYK | cmyk(0%, 54%, 51%, 59%) |
| LAB | lab(27.6 25.4 9.9) |
| LCH | lch(27.6 27.3 21.4) |
| OKLCH | oklch(0.385 0.080 18.3) |
Copy-ready code
/* CSS */
color: #683033;
background-color: #683033;
/* Tailwind (arbitrary) */
class="text-[#683033] bg-[#683033]"
/* SCSS */
$brand: #683033;
/* SwiftUI */
Color(red: 0.408, green: 0.188, blue: 0.200)
/* Android */
Color.parseColor("#683033")Accessibility — WCAG contrast
Aa
#683033 on white: 10.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#683033 on black: 2.06:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green18.8%
Blue20.0%
CMYK percentages
Cyan0.0%
Magenta53.8%
Yellow51.0%
Key (black)59.2%
Color previews
#683033 text on a black background
contrast 2.06:1
Card sample
#683033 text on a white background
contrast 10.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #683033;
Background color
Panel with #683033 background
background-color: #683033;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #683033;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 48, 51, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 48, 51, 0.45);
Border & gradient
Gradient panel
border: 3px solid #683033; background: linear-gradient(135deg, #683033, #685230);