#003eee
a balanced, electric blue · cool · closest name: blue
RGB
0, 62, 238
HSL
224°, 100%, 47%
CMYK
100, 74, 0, 7
Luminance
0.0962
Every format
| HEX | #003eee |
| RGB | rgb(0, 62, 238) |
| HSL | hsl(224, 100%, 47%) |
| CMYK | cmyk(100%, 74%, 0%, 7%) |
| LAB | lab(37.1 53.5 -90.2) |
| LCH | lch(37.1 104.9 300.7) |
| OKLCH | oklch(0.480 0.263 263.7) |
Copy-ready code
/* CSS */
color: #003eee;
background-color: #003eee;
/* Tailwind (arbitrary) */
class="text-[#003eee] bg-[#003eee]"
/* SCSS */
$brand: #003eee;
/* SwiftUI */
Color(red: 0.000, green: 0.243, blue: 0.933)
/* Android */
Color.parseColor("#003eee")Accessibility — WCAG contrast
Aa
#003eee on white: 7.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#003eee on black: 2.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green24.3%
Blue93.3%
CMYK percentages
Cyan100.0%
Magenta73.9%
Yellow0.0%
Key (black)6.7%
Color previews
#003eee text on a black background
contrast 2.92:1
Card sample
#003eee text on a white background
contrast 7.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #003eee;
Background color
Panel with #003eee background
background-color: #003eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #003eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 62, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 62, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #003eee; background: linear-gradient(135deg, #003eee, #6100EE);