#037fd2
a dark, electric blue · cool · closest name: dodgerblue
RGB
3, 127, 210
HSL
204°, 97%, 42%
CMYK
99, 40, 0, 18
Luminance
0.1985
Every format
| HEX | #037fd2 |
| RGB | rgb(3, 127, 210) |
| HSL | hsl(204, 97%, 42%) |
| CMYK | cmyk(99%, 40%, 0%, 18%) |
| LAB | lab(51.7 2.0 -50.7) |
| LCH | lch(51.7 50.7 272.2) |
| OKLCH | oklch(0.583 0.156 248.1) |
Copy-ready code
/* CSS */
color: #037fd2;
background-color: #037fd2;
/* Tailwind (arbitrary) */
class="text-[#037fd2] bg-[#037fd2]"
/* SCSS */
$brand: #037fd2;
/* SwiftUI */
Color(red: 0.012, green: 0.498, blue: 0.824)
/* Android */
Color.parseColor("#037fd2")Accessibility — WCAG contrast
Aa
#037fd2 on white: 4.23:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#037fd2 on black: 4.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green49.8%
Blue82.4%
CMYK percentages
Cyan98.6%
Magenta39.5%
Yellow0.0%
Key (black)17.6%
Color previews
#037fd2 text on a black background
contrast 4.97:1
Card sample
#037fd2 text on a white background
contrast 4.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #037fd2;
Background color
Panel with #037fd2 background
background-color: #037fd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #037fd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 127, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 127, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #037fd2; background: linear-gradient(135deg, #037fd2, #1103D2);