#21a2ab
a dark, vivid cyan · cool · closest name: teal
RGB
33, 162, 171
HSL
184°, 68%, 40%
CMYK
81, 5, 0, 33
Luminance
0.2910
Every format
| HEX | #21a2ab |
| RGB | rgb(33, 162, 171) |
| HSL | hsl(184, 68%, 40%) |
| CMYK | cmyk(81%, 5%, 0%, 33%) |
| LAB | lab(60.9 -29.6 -14.2) |
| LCH | lch(60.9 32.8 205.7) |
| OKLCH | oklch(0.651 0.104 202.3) |
Copy-ready code
/* CSS */
color: #21a2ab;
background-color: #21a2ab;
/* Tailwind (arbitrary) */
class="text-[#21a2ab] bg-[#21a2ab]"
/* SCSS */
$brand: #21a2ab;
/* SwiftUI */
Color(red: 0.129, green: 0.635, blue: 0.671)
/* Android */
Color.parseColor("#21a2ab")Accessibility — WCAG contrast
Aa
#21a2ab on white: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#21a2ab on black: 6.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green63.5%
Blue67.1%
CMYK percentages
Cyan80.7%
Magenta5.3%
Yellow0.0%
Key (black)32.9%
Color previews
#21a2ab text on a black background
contrast 6.82:1
Card sample
#21a2ab text on a white background
contrast 3.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21a2ab;
Background color
Panel with #21a2ab background
background-color: #21a2ab;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21a2ab;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 162, 171, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 162, 171, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21a2ab; background: linear-gradient(135deg, #21a2ab, #2146AB);