#283513
a deep, vivid green · cool · closest name: darkslategray
RGB
40, 53, 19
HSL
83°, 47%, 14%
CMYK
25, 0, 64, 79
Luminance
0.0304
Every format
| HEX | #283513 |
| RGB | rgb(40, 53, 19) |
| HSL | hsl(83, 47%, 14%) |
| CMYK | cmyk(25%, 0%, 64%, 79%) |
| LAB | lab(20.2 -12.2 19.4) |
| LCH | lch(20.2 22.9 122.2) |
| OKLCH | oklch(0.308 0.057 126.9) |
Copy-ready code
/* CSS */
color: #283513;
background-color: #283513;
/* Tailwind (arbitrary) */
class="text-[#283513] bg-[#283513]"
/* SCSS */
$brand: #283513;
/* SwiftUI */
Color(red: 0.157, green: 0.208, blue: 0.075)
/* Android */
Color.parseColor("#283513")Accessibility — WCAG contrast
Aa
#283513 on white: 13.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#283513 on black: 1.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green20.8%
Blue7.5%
CMYK percentages
Cyan24.5%
Magenta0.0%
Yellow64.2%
Key (black)79.2%
Color previews
#283513 text on a black background
contrast 1.61:1
Card sample
#283513 text on a white background
contrast 13.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #283513;
Background color
Panel with #283513 background
background-color: #283513;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #283513;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 53, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 53, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #283513; background: linear-gradient(135deg, #283513, #133515);