#1c02df
a dark, electric blue · warm · closest name: blue
RGB
28, 2, 223
HSL
247°, 98%, 44%
CMYK
87, 99, 0, 13
Luminance
0.0562
Every format
| HEX | #1c02df |
| RGB | rgb(28, 2, 223) |
| HSL | hsl(247, 98%, 44%) |
| CMYK | cmyk(87%, 99%, 0%, 13%) |
| LAB | lab(28.4 71.4 -96.2) |
| LCH | lch(28.4 119.8 306.6) |
| OKLCH | oklch(0.416 0.278 267.3) |
Copy-ready code
/* CSS */
color: #1c02df;
background-color: #1c02df;
/* Tailwind (arbitrary) */
class="text-[#1c02df] bg-[#1c02df]"
/* SCSS */
$brand: #1c02df;
/* SwiftUI */
Color(red: 0.110, green: 0.008, blue: 0.875)
/* Android */
Color.parseColor("#1c02df")Accessibility — WCAG contrast
Aa
#1c02df on white: 9.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c02df on black: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green0.8%
Blue87.5%
CMYK percentages
Cyan87.4%
Magenta99.1%
Yellow0.0%
Key (black)12.5%
Color previews
#1c02df text on a black background
contrast 2.12:1
Card sample
#1c02df text on a white background
contrast 9.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c02df;
Background color
Panel with #1c02df background
background-color: #1c02df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c02df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 2, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 2, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c02df; background: linear-gradient(135deg, #1c02df, #AF02DF);