#030ceb
a balanced, electric blue · warm · closest name: blue
RGB
3, 12, 235
HSL
238°, 98%, 47%
CMYK
99, 95, 0, 8
Luminance
0.0628
Every format
| HEX | #030ceb |
| RGB | rgb(3, 12, 235) |
| HSL | hsl(238, 98%, 47%) |
| CMYK | cmyk(99%, 95%, 0%, 8%) |
| LAB | lab(30.1 72.4 -100.2) |
| LCH | lch(30.1 123.7 305.9) |
| OKLCH | oklch(0.430 0.291 264.4) |
Copy-ready code
/* CSS */
color: #030ceb;
background-color: #030ceb;
/* Tailwind (arbitrary) */
class="text-[#030ceb] bg-[#030ceb]"
/* SCSS */
$brand: #030ceb;
/* SwiftUI */
Color(red: 0.012, green: 0.047, blue: 0.922)
/* Android */
Color.parseColor("#030ceb")Accessibility — WCAG contrast
Aa
#030ceb on white: 9.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030ceb on black: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green4.7%
Blue92.2%
CMYK percentages
Cyan98.7%
Magenta94.9%
Yellow0.0%
Key (black)7.8%
Color previews
#030ceb text on a black background
contrast 2.26:1
Card sample
#030ceb text on a white background
contrast 9.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030ceb;
Background color
Panel with #030ceb background
background-color: #030ceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030ceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 12, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 12, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030ceb; background: linear-gradient(135deg, #030ceb, #9503EB);