#1507ff
a balanced, electric blue · warm · “blue”
RGB
21, 7, 255
HSL
243°, 100%, 51%
CMYK
92, 97, 0, 0
Luminance
0.0753
Every format
| HEX | #1507ff |
| RGB | rgb(21, 7, 255) |
| HSL | hsl(243, 100%, 51%) |
| CMYK | cmyk(92%, 97%, 0%, 0%) |
| LAB | lab(33.0 78.3 -106.7) |
| LCH | lch(33.0 132.3 306.3) |
| OKLCH | oklch(0.458 0.309 265.7) |
Copy-ready code
/* CSS */
color: #1507ff;
background-color: #1507ff;
/* Tailwind (arbitrary) */
class="text-[#1507ff] bg-[#1507ff]"
/* SCSS */
$brand: #1507ff;
/* SwiftUI */
Color(red: 0.082, green: 0.027, blue: 1.000)
/* Android */
Color.parseColor("#1507ff")Accessibility — WCAG contrast
Aa
#1507ff on white: 8.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1507ff on black: 2.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.2%
Green2.7%
Blue100.0%
CMYK percentages
Cyan91.8%
Magenta97.3%
Yellow0.0%
Key (black)0.0%
Color previews
#1507ff text on a black background
contrast 2.51:1
Card sample
#1507ff text on a white background
contrast 8.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1507ff;
Background color
Panel with #1507ff background
background-color: #1507ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1507ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(21, 7, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(21, 7, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1507ff; background: linear-gradient(135deg, #1507ff, #BA07FF);