#2129f2
a balanced, electric blue · warm · closest name: blue
RGB
33, 41, 242
HSL
238°, 89%, 54%
CMYK
86, 83, 0, 5
Luminance
0.0832
Every format
| HEX | #2129f2 |
| RGB | rgb(33, 41, 242) |
| HSL | hsl(238, 89%, 54%) |
| CMYK | cmyk(86%, 83%, 0%, 5%) |
| LAB | lab(34.6 65.9 -96.6) |
| LCH | lch(34.6 116.9 304.3) |
| OKLCH | oklch(0.465 0.280 267.3) |
Copy-ready code
/* CSS */
color: #2129f2;
background-color: #2129f2;
/* Tailwind (arbitrary) */
class="text-[#2129f2] bg-[#2129f2]"
/* SCSS */
$brand: #2129f2;
/* SwiftUI */
Color(red: 0.129, green: 0.161, blue: 0.949)
/* Android */
Color.parseColor("#2129f2")Accessibility — WCAG contrast
Aa
#2129f2 on white: 7.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2129f2 on black: 2.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green16.1%
Blue94.9%
CMYK percentages
Cyan86.4%
Magenta83.1%
Yellow0.0%
Key (black)5.1%
Color previews
#2129f2 text on a black background
contrast 2.66:1
Card sample
#2129f2 text on a white background
contrast 7.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2129f2;
Background color
Panel with #2129f2 background
background-color: #2129f2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2129f2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 41, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 41, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2129f2; background: linear-gradient(135deg, #2129f2, #A421F2);