#237cd2
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
35, 124, 210
HSL
210°, 71%, 48%
CMYK
83, 41, 0, 18
Luminance
0.1943
Every format
| HEX | #237cd2 |
| RGB | rgb(35, 124, 210) |
| HSL | hsl(210, 71%, 48%) |
| CMYK | cmyk(83%, 41%, 0%, 18%) |
| LAB | lab(51.2 5.5 -51.4) |
| LCH | lch(51.2 51.7 276.1) |
| OKLCH | oklch(0.580 0.155 252.0) |
Copy-ready code
/* CSS */
color: #237cd2;
background-color: #237cd2;
/* Tailwind (arbitrary) */
class="text-[#237cd2] bg-[#237cd2]"
/* SCSS */
$brand: #237cd2;
/* SwiftUI */
Color(red: 0.137, green: 0.486, blue: 0.824)
/* Android */
Color.parseColor("#237cd2")Accessibility — WCAG contrast
Aa
#237cd2 on white: 4.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#237cd2 on black: 4.89:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green48.6%
Blue82.4%
CMYK percentages
Cyan83.3%
Magenta41.0%
Yellow0.0%
Key (black)17.6%
Color previews
#237cd2 text on a black background
contrast 4.89:1
Card sample
#237cd2 text on a white background
contrast 4.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #237cd2;
Background color
Panel with #237cd2 background
background-color: #237cd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #237cd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 124, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 124, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #237cd2; background: linear-gradient(135deg, #237cd2, #3F23D2);