#1df3ee
a balanced, electric cyan · cool · closest name: cyan
RGB
29, 243, 238
HSL
179°, 90%, 53%
CMYK
88, 0, 2, 5
Luminance
0.7054
Every format
| HEX | #1df3ee |
| RGB | rgb(29, 243, 238) |
| HSL | hsl(179, 90%, 53%) |
| CMYK | cmyk(88%, 0%, 2%, 5%) |
| LAB | lab(87.3 -46.9 -11.0) |
| LCH | lch(87.3 48.2 193.2) |
| OKLCH | oklch(0.873 0.147 192.1) |
Copy-ready code
/* CSS */
color: #1df3ee;
background-color: #1df3ee;
/* Tailwind (arbitrary) */
class="text-[#1df3ee] bg-[#1df3ee]"
/* SCSS */
$brand: #1df3ee;
/* SwiftUI */
Color(red: 0.114, green: 0.953, blue: 0.933)
/* Android */
Color.parseColor("#1df3ee")Accessibility — WCAG contrast
Aa
#1df3ee on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1df3ee on black: 15.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green95.3%
Blue93.3%
CMYK percentages
Cyan88.1%
Magenta0.0%
Yellow2.1%
Key (black)4.7%
Color previews
#1df3ee text on a black background
contrast 15.11:1
Card sample
#1df3ee text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1df3ee;
Background color
Panel with #1df3ee background
background-color: #1df3ee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1df3ee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 243, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 243, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1df3ee; background: linear-gradient(135deg, #1df3ee, #1D69F3);