#21eceb
a balanced, electric cyan · cool · closest name: cyan
RGB
33, 236, 235
HSL
180°, 84%, 53%
CMYK
86, 0, 0, 8
Luminance
0.6631
Every format
| HEX | #21eceb |
| RGB | rgb(33, 236, 235) |
| HSL | hsl(180, 84%, 53%) |
| CMYK | cmyk(86%, 0%, 0%, 8%) |
| LAB | lab(85.2 -44.5 -12.6) |
| LCH | lch(85.2 46.3 195.8) |
| OKLCH | oklch(0.855 0.142 194.3) |
Copy-ready code
/* CSS */
color: #21eceb;
background-color: #21eceb;
/* Tailwind (arbitrary) */
class="text-[#21eceb] bg-[#21eceb]"
/* SCSS */
$brand: #21eceb;
/* SwiftUI */
Color(red: 0.129, green: 0.925, blue: 0.922)
/* Android */
Color.parseColor("#21eceb")Accessibility — WCAG contrast
Aa
#21eceb on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21eceb on black: 14.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green92.5%
Blue92.2%
CMYK percentages
Cyan86.0%
Magenta0.0%
Yellow0.4%
Key (black)7.5%
Color previews
#21eceb text on a black background
contrast 14.26:1
Card sample
#21eceb text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21eceb;
Background color
Panel with #21eceb background
background-color: #21eceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21eceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 236, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 236, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21eceb; background: linear-gradient(135deg, #21eceb, #2166EC);