#dfef1b
a balanced, electric yellow · cool · closest name: yellow
RGB
223, 239, 27
HSL
65°, 87%, 52%
CMYK
7, 0, 89, 6
Luminance
0.7750
Every format
| HEX | #dfef1b |
| RGB | rgb(223, 239, 27) |
| HSL | hsl(65, 87%, 52%) |
| CMYK | cmyk(7%, 0%, 89%, 6%) |
| LAB | lab(90.5 -26.8 85.8) |
| LCH | lch(90.5 89.9 107.3) |
| OKLCH | oklch(0.909 0.201 114.6) |
Copy-ready code
/* CSS */
color: #dfef1b;
background-color: #dfef1b;
/* Tailwind (arbitrary) */
class="text-[#dfef1b] bg-[#dfef1b]"
/* SCSS */
$brand: #dfef1b;
/* SwiftUI */
Color(red: 0.875, green: 0.937, blue: 0.106)
/* Android */
Color.parseColor("#dfef1b")Accessibility — WCAG contrast
Aa
#dfef1b on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#dfef1b on black: 16.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green93.7%
Blue10.6%
CMYK percentages
Cyan6.7%
Magenta0.0%
Yellow88.7%
Key (black)6.3%
Color previews
#dfef1b text on a black background
contrast 16.50:1
Card sample
#dfef1b text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #dfef1b;
Background color
Panel with #dfef1b background
background-color: #dfef1b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #dfef1b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 239, 27, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 239, 27, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dfef1b; background: linear-gradient(135deg, #dfef1b, #52EF1B);