#2575ac
a dark, vivid blue · cool · closest name: steelblue
RGB
37, 117, 172
HSL
204°, 65%, 41%
CMYK
79, 32, 0, 33
Luminance
0.1609
Every format
| HEX | #2575ac |
| RGB | rgb(37, 117, 172) |
| HSL | hsl(204, 65%, 41%) |
| CMYK | cmyk(79%, 32%, 0%, 33%) |
| LAB | lab(47.1 -4.4 -36.1) |
| LCH | lch(47.1 36.3 263.1) |
| OKLCH | oklch(0.541 0.114 243.5) |
Copy-ready code
/* CSS */
color: #2575ac;
background-color: #2575ac;
/* Tailwind (arbitrary) */
class="text-[#2575ac] bg-[#2575ac]"
/* SCSS */
$brand: #2575ac;
/* SwiftUI */
Color(red: 0.145, green: 0.459, blue: 0.675)
/* Android */
Color.parseColor("#2575ac")Accessibility — WCAG contrast
Aa
#2575ac on white: 4.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2575ac on black: 4.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green45.9%
Blue67.5%
CMYK percentages
Cyan78.5%
Magenta32.0%
Yellow0.0%
Key (black)32.5%
Color previews
#2575ac text on a black background
contrast 4.22:1
Card sample
#2575ac text on a white background
contrast 4.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2575ac;
Background color
Panel with #2575ac background
background-color: #2575ac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2575ac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 117, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 117, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2575ac; background: linear-gradient(135deg, #2575ac, #2F25AC);