#21ebc9
a balanced, electric cyan · cool · closest name: turquoise
RGB
33, 235, 201
HSL
170°, 84%, 53%
CMYK
86, 0, 15, 8
Luminance
0.6396
Every format
| HEX | #21ebc9 |
| RGB | rgb(33, 235, 201) |
| HSL | hsl(170, 84%, 53%) |
| CMYK | cmyk(86%, 0%, 15%, 8%) |
| LAB | lab(83.9 -53.4 3.5) |
| LCH | lch(83.9 53.5 176.2) |
| OKLCH | oklch(0.842 0.152 176.8) |
Copy-ready code
/* CSS */
color: #21ebc9;
background-color: #21ebc9;
/* Tailwind (arbitrary) */
class="text-[#21ebc9] bg-[#21ebc9]"
/* SCSS */
$brand: #21ebc9;
/* SwiftUI */
Color(red: 0.129, green: 0.922, blue: 0.788)
/* Android */
Color.parseColor("#21ebc9")Accessibility — WCAG contrast
Aa
#21ebc9 on white: 1.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21ebc9 on black: 13.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green92.2%
Blue78.8%
CMYK percentages
Cyan86.0%
Magenta0.0%
Yellow14.5%
Key (black)7.8%
Color previews
#21ebc9 text on a black background
contrast 13.79:1
Card sample
#21ebc9 text on a white background
contrast 1.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21ebc9;
Background color
Panel with #21ebc9 background
background-color: #21ebc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21ebc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 235, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 235, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21ebc9; background: linear-gradient(135deg, #21ebc9, #2186EB);