#237ad2
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
35, 122, 210
HSL
210°, 71%, 48%
CMYK
83, 42, 0, 18
Luminance
0.1893
Every format
| HEX | #237ad2 |
| RGB | rgb(35, 122, 210) |
| HSL | hsl(210, 71%, 48%) |
| CMYK | cmyk(83%, 42%, 0%, 18%) |
| LAB | lab(50.6 6.7 -52.4) |
| LCH | lch(50.6 52.8 277.3) |
| OKLCH | oklch(0.575 0.157 252.8) |
Copy-ready code
/* CSS */
color: #237ad2;
background-color: #237ad2;
/* Tailwind (arbitrary) */
class="text-[#237ad2] bg-[#237ad2]"
/* SCSS */
$brand: #237ad2;
/* SwiftUI */
Color(red: 0.137, green: 0.478, blue: 0.824)
/* Android */
Color.parseColor("#237ad2")Accessibility — WCAG contrast
Aa
#237ad2 on white: 4.39:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#237ad2 on black: 4.79:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green47.8%
Blue82.4%
CMYK percentages
Cyan83.3%
Magenta41.9%
Yellow0.0%
Key (black)17.6%
Color previews
#237ad2 text on a black background
contrast 4.79:1
Card sample
#237ad2 text on a white background
contrast 4.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #237ad2;
Background color
Panel with #237ad2 background
background-color: #237ad2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #237ad2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 122, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 122, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #237ad2; background: linear-gradient(135deg, #237ad2, #4123D2);