#121f2f
a deep, soft blue · cool · closest name: black
RGB
18, 31, 47
HSL
213°, 45%, 13%
CMYK
62, 34, 0, 82
Luminance
0.0131
Every format
| HEX | #121f2f |
| RGB | rgb(18, 31, 47) |
| HSL | hsl(213, 45%, 13%) |
| CMYK | cmyk(62%, 34%, 0%, 82%) |
| LAB | lab(11.4 0.1 -12.4) |
| LCH | lch(11.4 12.4 270.6) |
| OKLCH | oklch(0.236 0.036 254.2) |
Copy-ready code
/* CSS */
color: #121f2f;
background-color: #121f2f;
/* Tailwind (arbitrary) */
class="text-[#121f2f] bg-[#121f2f]"
/* SCSS */
$brand: #121f2f;
/* SwiftUI */
Color(red: 0.071, green: 0.122, blue: 0.184)
/* Android */
Color.parseColor("#121f2f")Accessibility — WCAG contrast
Aa
#121f2f on white: 16.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#121f2f on black: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green12.2%
Blue18.4%
CMYK percentages
Cyan61.7%
Magenta34.0%
Yellow0.0%
Key (black)81.6%
Color previews
#121f2f text on a black background
contrast 1.26:1
Card sample
#121f2f text on a white background
contrast 16.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #121f2f;
Background color
Panel with #121f2f background
background-color: #121f2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #121f2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 31, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 31, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #121f2f; background: linear-gradient(135deg, #121f2f, #18122F);