#021f4f
a deep, electric blue · cool · closest name: midnightblue
RGB
2, 31, 79
HSL
217°, 95%, 16%
CMYK
98, 61, 0, 69
Luminance
0.0156
Every format
| HEX | #021f4f |
| RGB | rgb(2, 31, 79) |
| HSL | hsl(217, 95%, 16%) |
| CMYK | cmyk(98%, 61%, 0%, 69%) |
| LAB | lab(13.0 11.4 -32.4) |
| LCH | lch(13.0 34.4 289.5) |
| OKLCH | oklch(0.254 0.095 259.6) |
Copy-ready code
/* CSS */
color: #021f4f;
background-color: #021f4f;
/* Tailwind (arbitrary) */
class="text-[#021f4f] bg-[#021f4f]"
/* SCSS */
$brand: #021f4f;
/* SwiftUI */
Color(red: 0.008, green: 0.122, blue: 0.310)
/* Android */
Color.parseColor("#021f4f")Accessibility — WCAG contrast
Aa
#021f4f on white: 16.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#021f4f on black: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green12.2%
Blue31.0%
CMYK percentages
Cyan97.5%
Magenta60.8%
Yellow0.0%
Key (black)69.0%
Color previews
#021f4f text on a black background
contrast 1.31:1
Card sample
#021f4f text on a white background
contrast 16.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #021f4f;
Background color
Panel with #021f4f background
background-color: #021f4f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #021f4f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 31, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 31, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #021f4f; background: linear-gradient(135deg, #021f4f, #18024F);