#373c0a
a deep, vivid yellow · cool · closest name: darkslategray
RGB
55, 60, 10
HSL
66°, 71%, 14%
CMYK
8, 0, 83, 77
Luminance
0.0407
Every format
| HEX | #373c0a |
| RGB | rgb(55, 60, 10) |
| HSL | hsl(66, 71%, 14%) |
| CMYK | cmyk(8%, 0%, 83%, 77%) |
| LAB | lab(23.9 -9.7 28.3) |
| LCH | lch(23.9 29.9 108.9) |
| OKLCH | oklch(0.341 0.069 115.2) |
Copy-ready code
/* CSS */
color: #373c0a;
background-color: #373c0a;
/* Tailwind (arbitrary) */
class="text-[#373c0a] bg-[#373c0a]"
/* SCSS */
$brand: #373c0a;
/* SwiftUI */
Color(red: 0.216, green: 0.235, blue: 0.039)
/* Android */
Color.parseColor("#373c0a")Accessibility — WCAG contrast
Aa
#373c0a on white: 11.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#373c0a on black: 1.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green23.5%
Blue3.9%
CMYK percentages
Cyan8.3%
Magenta0.0%
Yellow83.3%
Key (black)76.5%
Color previews
#373c0a text on a black background
contrast 1.81:1
Card sample
#373c0a text on a white background
contrast 11.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #373c0a;
Background color
Panel with #373c0a background
background-color: #373c0a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #373c0a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 60, 10, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 60, 10, 0.45);
Border & gradient
Gradient panel
border: 3px solid #373c0a; background: linear-gradient(135deg, #373c0a, #163C0A);