#121d2f
a deep, soft blue · cool · closest name: black
RGB
18, 29, 47
HSL
217°, 45%, 13%
CMYK
62, 38, 0, 82
Luminance
0.0121
Every format
| HEX | #121d2f |
| RGB | rgb(18, 29, 47) |
| HSL | hsl(217, 45%, 13%) |
| CMYK | cmyk(62%, 38%, 0%, 82%) |
| LAB | lab(10.7 1.6 -13.5) |
| LCH | lch(10.7 13.6 276.8) |
| OKLCH | oklch(0.230 0.039 259.9) |
Copy-ready code
/* CSS */
color: #121d2f;
background-color: #121d2f;
/* Tailwind (arbitrary) */
class="text-[#121d2f] bg-[#121d2f]"
/* SCSS */
$brand: #121d2f;
/* SwiftUI */
Color(red: 0.071, green: 0.114, blue: 0.184)
/* Android */
Color.parseColor("#121d2f")Accessibility — WCAG contrast
Aa
#121d2f on white: 16.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#121d2f on black: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green11.4%
Blue18.4%
CMYK percentages
Cyan61.7%
Magenta38.3%
Yellow0.0%
Key (black)81.6%
Color previews
#121d2f text on a black background
contrast 1.24:1
Card sample
#121d2f text on a white background
contrast 16.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #121d2f;
Background color
Panel with #121d2f background
background-color: #121d2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #121d2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 29, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 29, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #121d2f; background: linear-gradient(135deg, #121d2f, #1A122F);