#210fdf
a balanced, electric blue · warm · closest name: blue
RGB
33, 15, 223
HSL
245°, 87%, 47%
CMYK
85, 93, 0, 13
Luminance
0.0599
Every format
| HEX | #210fdf |
| RGB | rgb(33, 15, 223) |
| HSL | hsl(245, 87%, 47%) |
| CMYK | cmyk(85%, 93%, 0%, 13%) |
| LAB | lab(29.4 69.1 -94.5) |
| LCH | lch(29.4 117.1 306.2) |
| OKLCH | oklch(0.423 0.273 268.3) |
Copy-ready code
/* CSS */
color: #210fdf;
background-color: #210fdf;
/* Tailwind (arbitrary) */
class="text-[#210fdf] bg-[#210fdf]"
/* SCSS */
$brand: #210fdf;
/* SwiftUI */
Color(red: 0.129, green: 0.059, blue: 0.875)
/* Android */
Color.parseColor("#210fdf")Accessibility — WCAG contrast
Aa
#210fdf on white: 9.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#210fdf on black: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green5.9%
Blue87.5%
CMYK percentages
Cyan85.2%
Magenta93.3%
Yellow0.0%
Key (black)12.5%
Color previews
#210fdf text on a black background
contrast 2.20:1
Card sample
#210fdf text on a white background
contrast 9.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #210fdf;
Background color
Panel with #210fdf background
background-color: #210fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #210fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 15, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 15, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #210fdf; background: linear-gradient(135deg, #210fdf, #AC0FDF);