#21cade
a balanced, vivid cyan · cool · closest name: skyblue
RGB
33, 202, 222
HSL
186°, 74%, 50%
CMYK
85, 9, 0, 13
Luminance
0.4784
Every format
| HEX | #21cade |
| RGB | rgb(33, 202, 222) |
| HSL | hsl(186, 74%, 50%) |
| CMYK | cmyk(85%, 9%, 0%, 13%) |
| LAB | lab(74.7 -32.9 -21.4) |
| LCH | lch(74.7 39.2 213.0) |
| OKLCH | oklch(0.769 0.127 207.9) |
Copy-ready code
/* CSS */
color: #21cade;
background-color: #21cade;
/* Tailwind (arbitrary) */
class="text-[#21cade] bg-[#21cade]"
/* SCSS */
$brand: #21cade;
/* SwiftUI */
Color(red: 0.129, green: 0.792, blue: 0.871)
/* Android */
Color.parseColor("#21cade")Accessibility — WCAG contrast
Aa
#21cade on white: 1.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21cade on black: 10.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green79.2%
Blue87.1%
CMYK percentages
Cyan85.1%
Magenta9.0%
Yellow0.0%
Key (black)12.9%
Color previews
#21cade text on a black background
contrast 10.57:1
Card sample
#21cade text on a white background
contrast 1.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21cade;
Background color
Panel with #21cade background
background-color: #21cade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21cade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 202, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 202, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21cade; background: linear-gradient(135deg, #21cade, #214CDE);