#1f1c21
a deep, muted violet · warm · closest name: black
RGB
31, 28, 33
HSL
276°, 8%, 12%
CMYK
6, 15, 0, 87
Luminance
0.0123
Every format
| HEX | #1f1c21 |
| RGB | rgb(31, 28, 33) |
| HSL | hsl(276, 8%, 12%) |
| CMYK | cmyk(6%, 15%, 0%, 87%) |
| LAB | lab(10.8 2.7 -2.9) |
| LCH | lch(10.8 4.0 313.0) |
| OKLCH | oklch(0.232 0.011 312.0) |
Copy-ready code
/* CSS */
color: #1f1c21;
background-color: #1f1c21;
/* Tailwind (arbitrary) */
class="text-[#1f1c21] bg-[#1f1c21]"
/* SCSS */
$brand: #1f1c21;
/* SwiftUI */
Color(red: 0.122, green: 0.110, blue: 0.129)
/* Android */
Color.parseColor("#1f1c21")Accessibility — WCAG contrast
Aa
#1f1c21 on white: 16.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f1c21 on black: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green11.0%
Blue12.9%
CMYK percentages
Cyan6.1%
Magenta15.2%
Yellow0.0%
Key (black)87.1%
Color previews
#1f1c21 text on a black background
contrast 1.25:1
Card sample
#1f1c21 text on a white background
contrast 16.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f1c21;
Background color
Panel with #1f1c21 background
background-color: #1f1c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f1c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 28, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 28, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f1c21; background: linear-gradient(135deg, #1f1c21, #211C20);