#1f2cf4
a balanced, electric blue · warm · closest name: blue
RGB
31, 44, 244
HSL
236°, 91%, 54%
CMYK
87, 82, 0, 4
Luminance
0.0862
Every format
| HEX | #1f2cf4 |
| RGB | rgb(31, 44, 244) |
| HSL | hsl(236, 91%, 54%) |
| CMYK | cmyk(87%, 82%, 0%, 4%) |
| LAB | lab(35.3 65.1 -96.7) |
| LCH | lch(35.3 116.6 303.9) |
| OKLCH | oklch(0.470 0.281 266.9) |
Copy-ready code
/* CSS */
color: #1f2cf4;
background-color: #1f2cf4;
/* Tailwind (arbitrary) */
class="text-[#1f2cf4] bg-[#1f2cf4]"
/* SCSS */
$brand: #1f2cf4;
/* SwiftUI */
Color(red: 0.122, green: 0.173, blue: 0.957)
/* Android */
Color.parseColor("#1f2cf4")Accessibility — WCAG contrast
Aa
#1f2cf4 on white: 7.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2cf4 on black: 2.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green17.3%
Blue95.7%
CMYK percentages
Cyan87.3%
Magenta82.0%
Yellow0.0%
Key (black)4.3%
Color previews
#1f2cf4 text on a black background
contrast 2.72:1
Card sample
#1f2cf4 text on a white background
contrast 7.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2cf4;
Background color
Panel with #1f2cf4 background
background-color: #1f2cf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2cf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 44, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 44, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2cf4; background: linear-gradient(135deg, #1f2cf4, #A01FF4);