#235f9b
a dark, vivid blue · cool · closest name: steelblue
RGB
35, 95, 155
HSL
210°, 63%, 37%
CMYK
77, 39, 0, 39
Luminance
0.1091
Every format
| HEX | #235f9b |
| RGB | rgb(35, 95, 155) |
| HSL | hsl(210, 63%, 37%) |
| CMYK | cmyk(77%, 39%, 0%, 39%) |
| LAB | lab(39.4 2.5 -38.2) |
| LCH | lch(39.4 38.3 273.8) |
| OKLCH | oklch(0.478 0.115 251.6) |
Copy-ready code
/* CSS */
color: #235f9b;
background-color: #235f9b;
/* Tailwind (arbitrary) */
class="text-[#235f9b] bg-[#235f9b]"
/* SCSS */
$brand: #235f9b;
/* SwiftUI */
Color(red: 0.137, green: 0.373, blue: 0.608)
/* Android */
Color.parseColor("#235f9b")Accessibility — WCAG contrast
Aa
#235f9b on white: 6.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#235f9b on black: 3.18:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green37.3%
Blue60.8%
CMYK percentages
Cyan77.4%
Magenta38.7%
Yellow0.0%
Key (black)39.2%
Color previews
#235f9b text on a black background
contrast 3.18:1
Card sample
#235f9b text on a white background
contrast 6.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #235f9b;
Background color
Panel with #235f9b background
background-color: #235f9b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #235f9b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 95, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 95, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #235f9b; background: linear-gradient(135deg, #235f9b, #37239B);