#21ccaf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
33, 204, 175
HSL
170°, 72%, 47%
CMYK
84, 0, 14, 20
Luminance
0.4660
Every format
| HEX | #21ccaf |
| RGB | rgb(33, 204, 175) |
| HSL | hsl(170, 72%, 47%) |
| CMYK | cmyk(84%, 0%, 14%, 20%) |
| LAB | lab(73.9 -47.4 2.9) |
| LCH | lch(73.9 47.5 176.5) |
| OKLCH | oklch(0.758 0.135 177.1) |
Copy-ready code
/* CSS */
color: #21ccaf;
background-color: #21ccaf;
/* Tailwind (arbitrary) */
class="text-[#21ccaf] bg-[#21ccaf]"
/* SCSS */
$brand: #21ccaf;
/* SwiftUI */
Color(red: 0.129, green: 0.800, blue: 0.686)
/* Android */
Color.parseColor("#21ccaf")Accessibility — WCAG contrast
Aa
#21ccaf on white: 2.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21ccaf on black: 10.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green80.0%
Blue68.6%
CMYK percentages
Cyan83.8%
Magenta0.0%
Yellow14.2%
Key (black)20.0%
Color previews
#21ccaf text on a black background
contrast 10.32:1
Card sample
#21ccaf text on a white background
contrast 2.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21ccaf;
Background color
Panel with #21ccaf background
background-color: #21ccaf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21ccaf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 204, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 204, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21ccaf; background: linear-gradient(135deg, #21ccaf, #2177CC);