#231fd2
a balanced, vivid blue · warm · closest name: blue
RGB
35, 31, 210
HSL
241°, 74%, 47%
CMYK
83, 85, 0, 18
Luminance
0.0599
Every format
| HEX | #231fd2 |
| RGB | rgb(35, 31, 210) |
| HSL | hsl(241, 74%, 47%) |
| CMYK | cmyk(83%, 85%, 0%, 18%) |
| LAB | lab(29.4 60.8 -87.0) |
| LCH | lch(29.4 106.1 304.9) |
| OKLCH | oklch(0.418 0.252 269.0) |
Copy-ready code
/* CSS */
color: #231fd2;
background-color: #231fd2;
/* Tailwind (arbitrary) */
class="text-[#231fd2] bg-[#231fd2]"
/* SCSS */
$brand: #231fd2;
/* SwiftUI */
Color(red: 0.137, green: 0.122, blue: 0.824)
/* Android */
Color.parseColor("#231fd2")Accessibility — WCAG contrast
Aa
#231fd2 on white: 9.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#231fd2 on black: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green12.2%
Blue82.4%
CMYK percentages
Cyan83.3%
Magenta85.2%
Yellow0.0%
Key (black)17.6%
Color previews
#231fd2 text on a black background
contrast 2.20:1
Card sample
#231fd2 text on a white background
contrast 9.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #231fd2;
Background color
Panel with #231fd2 background
background-color: #231fd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #231fd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 31, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 31, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #231fd2; background: linear-gradient(135deg, #231fd2, #9A1FD2);