#25dfda
a balanced, vivid cyan · cool · closest name: turquoise
RGB
37, 223, 218
HSL
178°, 74%, 51%
CMYK
83, 0, 2, 13
Luminance
0.5823
Every format
| HEX | #25dfda |
| RGB | rgb(37, 223, 218) |
| HSL | hsl(178, 74%, 51%) |
| CMYK | cmyk(83%, 0%, 2%, 13%) |
| LAB | lab(80.9 -43.5 -10.0) |
| LCH | lch(80.9 44.6 192.9) |
| OKLCH | oklch(0.819 0.136 191.9) |
Copy-ready code
/* CSS */
color: #25dfda;
background-color: #25dfda;
/* Tailwind (arbitrary) */
class="text-[#25dfda] bg-[#25dfda]"
/* SCSS */
$brand: #25dfda;
/* SwiftUI */
Color(red: 0.145, green: 0.875, blue: 0.855)
/* Android */
Color.parseColor("#25dfda")Accessibility — WCAG contrast
Aa
#25dfda on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#25dfda on black: 12.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green87.5%
Blue85.5%
CMYK percentages
Cyan83.4%
Magenta0.0%
Yellow2.2%
Key (black)12.5%
Color previews
#25dfda text on a black background
contrast 12.65:1
Card sample
#25dfda text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #25dfda;
Background color
Panel with #25dfda background
background-color: #25dfda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #25dfda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 223, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 223, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #25dfda; background: linear-gradient(135deg, #25dfda, #2568DF);