#030afd
a balanced, electric blue · warm · closest name: blue
RGB
3, 10, 253
HSL
238°, 98%, 50%
CMYK
99, 96, 0, 1
Luminance
0.0733
Every format
| HEX | #030afd |
| RGB | rgb(3, 10, 253) |
| HSL | hsl(238, 98%, 50%) |
| CMYK | cmyk(99%, 96%, 0%, 1%) |
| LAB | lab(32.5 77.2 -106.3) |
| LCH | lch(32.5 131.4 306.0) |
| OKLCH | oklch(0.453 0.309 264.3) |
Copy-ready code
/* CSS */
color: #030afd;
background-color: #030afd;
/* Tailwind (arbitrary) */
class="text-[#030afd] bg-[#030afd]"
/* SCSS */
$brand: #030afd;
/* SwiftUI */
Color(red: 0.012, green: 0.039, blue: 0.992)
/* Android */
Color.parseColor("#030afd")Accessibility — WCAG contrast
Aa
#030afd on white: 8.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030afd on black: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green3.9%
Blue99.2%
CMYK percentages
Cyan98.8%
Magenta96.0%
Yellow0.0%
Key (black)0.8%
Color previews
#030afd text on a black background
contrast 2.47:1
Card sample
#030afd text on a white background
contrast 8.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030afd;
Background color
Panel with #030afd background
background-color: #030afd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030afd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 10, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 10, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030afd; background: linear-gradient(135deg, #030afd, #A303FD);