#21abfd
a balanced, electric blue · cool · closest name: dodgerblue
RGB
33, 171, 253
HSL
202°, 98%, 56%
CMYK
87, 32, 0, 1
Luminance
0.3654
Every format
| HEX | #21abfd |
| RGB | rgb(33, 171, 253) |
| HSL | hsl(202, 98%, 56%) |
| CMYK | cmyk(87%, 32%, 0%, 1%) |
| LAB | lab(66.9 -6.3 -50.3) |
| LCH | lch(66.9 50.7 262.8) |
| OKLCH | oklch(0.711 0.161 242.4) |
Copy-ready code
/* CSS */
color: #21abfd;
background-color: #21abfd;
/* Tailwind (arbitrary) */
class="text-[#21abfd] bg-[#21abfd]"
/* SCSS */
$brand: #21abfd;
/* SwiftUI */
Color(red: 0.129, green: 0.671, blue: 0.992)
/* Android */
Color.parseColor("#21abfd")Accessibility — WCAG contrast
Aa
#21abfd on white: 2.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21abfd on black: 8.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green67.1%
Blue99.2%
CMYK percentages
Cyan87.0%
Magenta32.4%
Yellow0.0%
Key (black)0.8%
Color previews
#21abfd text on a black background
contrast 8.31:1
Card sample
#21abfd text on a white background
contrast 2.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21abfd;
Background color
Panel with #21abfd background
background-color: #21abfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21abfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 171, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 171, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21abfd; background: linear-gradient(135deg, #21abfd, #2A21FD);