#25496e
a dark, vivid blue · cool · closest name: steelblue
RGB
37, 73, 110
HSL
210°, 50%, 29%
CMYK
66, 34, 0, 57
Luminance
0.0628
Every format
| HEX | #25496e |
| RGB | rgb(37, 73, 110) |
| HSL | hsl(210, 50%, 29%) |
| CMYK | cmyk(66%, 34%, 0%, 57%) |
| LAB | lab(30.1 -0.1 -25.3) |
| LCH | lch(30.1 25.3 269.7) |
| OKLCH | oklch(0.397 0.075 250.8) |
Copy-ready code
/* CSS */
color: #25496e;
background-color: #25496e;
/* Tailwind (arbitrary) */
class="text-[#25496e] bg-[#25496e]"
/* SCSS */
$brand: #25496e;
/* SwiftUI */
Color(red: 0.145, green: 0.286, blue: 0.431)
/* Android */
Color.parseColor("#25496e")Accessibility — WCAG contrast
Aa
#25496e on white: 9.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#25496e on black: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green28.6%
Blue43.1%
CMYK percentages
Cyan66.4%
Magenta33.6%
Yellow0.0%
Key (black)56.9%
Color previews
#25496e text on a black background
contrast 2.26:1
Card sample
#25496e text on a white background
contrast 9.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #25496e;
Background color
Panel with #25496e background
background-color: #25496e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #25496e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 73, 110, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 73, 110, 0.45);
Border & gradient
Gradient panel
border: 3px solid #25496e; background: linear-gradient(135deg, #25496e, #32256E);