#030fd7
a dark, electric blue · warm · closest name: blue
RGB
3, 15, 215
HSL
237°, 97%, 43%
CMYK
99, 93, 0, 16
Luminance
0.0527
Every format
| HEX | #030fd7 |
| RGB | rgb(3, 15, 215) |
| HSL | hsl(237, 97%, 43%) |
| CMYK | cmyk(99%, 93%, 0%, 16%) |
| LAB | lab(27.5 66.7 -93.1) |
| LCH | lch(27.5 114.5 305.6) |
| OKLCH | oklch(0.404 0.271 264.4) |
Copy-ready code
/* CSS */
color: #030fd7;
background-color: #030fd7;
/* Tailwind (arbitrary) */
class="text-[#030fd7] bg-[#030fd7]"
/* SCSS */
$brand: #030fd7;
/* SwiftUI */
Color(red: 0.012, green: 0.059, blue: 0.843)
/* Android */
Color.parseColor("#030fd7")Accessibility — WCAG contrast
Aa
#030fd7 on white: 10.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030fd7 on black: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green5.9%
Blue84.3%
CMYK percentages
Cyan98.6%
Magenta93.0%
Yellow0.0%
Key (black)15.7%
Color previews
#030fd7 text on a black background
contrast 2.05:1
Card sample
#030fd7 text on a white background
contrast 10.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030fd7;
Background color
Panel with #030fd7 background
background-color: #030fd7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030fd7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 15, 215, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 15, 215, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030fd7; background: linear-gradient(135deg, #030fd7, #8403D7);