#259afd
a balanced, electric blue · cool · closest name: dodgerblue
RGB
37, 154, 253
HSL
208°, 98%, 57%
CMYK
85, 39, 0, 1
Luminance
0.3060
Every format
| HEX | #259afd |
| RGB | rgb(37, 154, 253) |
| HSL | hsl(208, 98%, 57%) |
| CMYK | cmyk(85%, 39%, 0%, 1%) |
| LAB | lab(62.2 3.7 -57.8) |
| LCH | lch(62.2 58.0 273.6) |
| OKLCH | oklch(0.674 0.176 249.9) |
Copy-ready code
/* CSS */
color: #259afd;
background-color: #259afd;
/* Tailwind (arbitrary) */
class="text-[#259afd] bg-[#259afd]"
/* SCSS */
$brand: #259afd;
/* SwiftUI */
Color(red: 0.145, green: 0.604, blue: 0.992)
/* Android */
Color.parseColor("#259afd")Accessibility — WCAG contrast
Aa
#259afd on white: 2.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#259afd on black: 7.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green60.4%
Blue99.2%
CMYK percentages
Cyan85.4%
Magenta39.1%
Yellow0.0%
Key (black)0.8%
Color previews
#259afd text on a black background
contrast 7.12:1
Card sample
#259afd text on a white background
contrast 2.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #259afd;
Background color
Panel with #259afd background
background-color: #259afd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #259afd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 154, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 154, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #259afd; background: linear-gradient(135deg, #259afd, #4025FD);