#031f2f
a deep, electric blue · cool · closest name: black
RGB
3, 31, 47
HSL
202°, 88%, 10%
CMYK
94, 34, 0, 82
Luminance
0.0120
Every format
| HEX | #031f2f |
| RGB | rgb(3, 31, 47) |
| HSL | hsl(202, 88%, 10%) |
| CMYK | cmyk(94%, 34%, 0%, 82%) |
| LAB | lab(10.6 -3.6 -13.7) |
| LCH | lch(10.6 14.1 255.3) |
| OKLCH | oklch(0.228 0.046 237.6) |
Copy-ready code
/* CSS */
color: #031f2f;
background-color: #031f2f;
/* Tailwind (arbitrary) */
class="text-[#031f2f] bg-[#031f2f]"
/* SCSS */
$brand: #031f2f;
/* SwiftUI */
Color(red: 0.012, green: 0.122, blue: 0.184)
/* Android */
Color.parseColor("#031f2f")Accessibility — WCAG contrast
Aa
#031f2f on white: 16.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#031f2f on black: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green12.2%
Blue18.4%
CMYK percentages
Cyan93.6%
Magenta34.0%
Yellow0.0%
Key (black)81.6%
Color previews
#031f2f text on a black background
contrast 1.24:1
Card sample
#031f2f text on a white background
contrast 16.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #031f2f;
Background color
Panel with #031f2f background
background-color: #031f2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #031f2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 31, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 31, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #031f2f; background: linear-gradient(135deg, #031f2f, #04032F);