#123821
a deep, vivid green · cool · closest name: darkslategray
RGB
18, 56, 33
HSL
144°, 51%, 15%
CMYK
68, 0, 41, 78
Luminance
0.0307
Every format
| HEX | #123821 |
| RGB | rgb(18, 56, 33) |
| HSL | hsl(144, 51%, 15%) |
| CMYK | cmyk(68%, 0%, 41%, 78%) |
| LAB | lab(20.3 -19.9 10.5) |
| LCH | lch(20.3 22.5 152.3) |
| OKLCH | oklch(0.306 0.060 154.1) |
Copy-ready code
/* CSS */
color: #123821;
background-color: #123821;
/* Tailwind (arbitrary) */
class="text-[#123821] bg-[#123821]"
/* SCSS */
$brand: #123821;
/* SwiftUI */
Color(red: 0.071, green: 0.220, blue: 0.129)
/* Android */
Color.parseColor("#123821")Accessibility — WCAG contrast
Aa
#123821 on white: 13.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123821 on black: 1.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green22.0%
Blue12.9%
CMYK percentages
Cyan67.9%
Magenta0.0%
Yellow41.1%
Key (black)78.0%
Color previews
#123821 text on a black background
contrast 1.61:1
Card sample
#123821 text on a white background
contrast 13.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123821;
Background color
Panel with #123821 background
background-color: #123821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 56, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 56, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123821; background: linear-gradient(135deg, #123821, #123638);