#affe21
a balanced, electric green · cool · closest name: yellow
RGB
175, 254, 33
HSL
81°, 99%, 56%
CMYK
31, 0, 87, 0
Luminance
0.8011
Every format
| HEX | #affe21 |
| RGB | rgb(175, 254, 33) |
| HSL | hsl(81, 99%, 56%) |
| CMYK | cmyk(31%, 0%, 87%, 0%) |
| LAB | lab(91.7 -51.8 84.6) |
| LCH | lch(91.7 99.2 121.5) |
| OKLCH | oklch(0.911 0.236 129.2) |
Copy-ready code
/* CSS */
color: #affe21;
background-color: #affe21;
/* Tailwind (arbitrary) */
class="text-[#affe21] bg-[#affe21]"
/* SCSS */
$brand: #affe21;
/* SwiftUI */
Color(red: 0.686, green: 0.996, blue: 0.129)
/* Android */
Color.parseColor("#affe21")Accessibility — WCAG contrast
Aa
#affe21 on white: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#affe21 on black: 17.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green99.6%
Blue12.9%
CMYK percentages
Cyan31.1%
Magenta0.0%
Yellow87.0%
Key (black)0.4%
Color previews
#affe21 text on a black background
contrast 17.02:1
Card sample
#affe21 text on a white background
contrast 1.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #affe21;
Background color
Panel with #affe21 background
background-color: #affe21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #affe21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 254, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 254, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #affe21; background: linear-gradient(135deg, #affe21, #21FE26);