#cbf539
a balanced, electric green · cool · closest name: yellow
RGB
203, 245, 57
HSL
73°, 90%, 59%
CMYK
17, 0, 77, 4
Luminance
0.7830
Every format
| HEX | #cbf539 |
| RGB | rgb(203, 245, 57) |
| HSL | hsl(73, 90%, 59%) |
| CMYK | cmyk(17%, 0%, 77%, 4%) |
| LAB | lab(90.9 -36.7 79.0) |
| LCH | lch(90.9 87.1 114.9) |
| OKLCH | oklch(0.909 0.204 122.0) |
Copy-ready code
/* CSS */
color: #cbf539;
background-color: #cbf539;
/* Tailwind (arbitrary) */
class="text-[#cbf539] bg-[#cbf539]"
/* SCSS */
$brand: #cbf539;
/* SwiftUI */
Color(red: 0.796, green: 0.961, blue: 0.224)
/* Android */
Color.parseColor("#cbf539")Accessibility — WCAG contrast
Aa
#cbf539 on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cbf539 on black: 16.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red79.6%
Green96.1%
Blue22.4%
CMYK percentages
Cyan17.1%
Magenta0.0%
Yellow76.7%
Key (black)3.9%
Color previews
#cbf539 text on a black background
contrast 16.66:1
Card sample
#cbf539 text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cbf539;
Background color
Panel with #cbf539 background
background-color: #cbf539;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cbf539;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(203, 245, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(203, 245, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cbf539; background: linear-gradient(135deg, #cbf539, #4EF539);