#1f2203
a deep, electric yellow · cool · closest name: black
RGB
31, 34, 3
HSL
66°, 84%, 7%
CMYK
9, 0, 91, 87
Luminance
0.0144
Every format
| HEX | #1f2203 |
| RGB | rgb(31, 34, 3) |
| HSL | hsl(66, 84%, 7%) |
| CMYK | cmyk(9%, 0%, 91%, 87%) |
| LAB | lab(12.2 -6.8 16.8) |
| LCH | lch(12.2 18.1 112.1) |
| OKLCH | oklch(0.241 0.050 114.7) |
Copy-ready code
/* CSS */
color: #1f2203;
background-color: #1f2203;
/* Tailwind (arbitrary) */
class="text-[#1f2203] bg-[#1f2203]"
/* SCSS */
$brand: #1f2203;
/* SwiftUI */
Color(red: 0.122, green: 0.133, blue: 0.012)
/* Android */
Color.parseColor("#1f2203")Accessibility — WCAG contrast
Aa
#1f2203 on white: 16.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2203 on black: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green13.3%
Blue1.2%
CMYK percentages
Cyan8.8%
Magenta0.0%
Yellow91.2%
Key (black)86.7%
Color previews
#1f2203 text on a black background
contrast 1.29:1
Card sample
#1f2203 text on a white background
contrast 16.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2203;
Background color
Panel with #1f2203 background
background-color: #1f2203;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2203;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 34, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 34, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2203; background: linear-gradient(135deg, #1f2203, #0A2203);