#dfef3f
a balanced, electric yellow · cool · closest name: yellow
RGB
223, 239, 63
HSL
66°, 85%, 59%
CMYK
7, 0, 74, 6
Luminance
0.7778
Every format
| HEX | #dfef3f |
| RGB | rgb(223, 239, 63) |
| HSL | hsl(66, 85%, 59%) |
| CMYK | cmyk(7%, 0%, 74%, 6%) |
| LAB | lab(90.7 -25.7 77.4) |
| LCH | lch(90.7 81.6 108.4) |
| OKLCH | oklch(0.911 0.188 114.8) |
Copy-ready code
/* CSS */
color: #dfef3f;
background-color: #dfef3f;
/* Tailwind (arbitrary) */
class="text-[#dfef3f] bg-[#dfef3f]"
/* SCSS */
$brand: #dfef3f;
/* SwiftUI */
Color(red: 0.875, green: 0.937, blue: 0.247)
/* Android */
Color.parseColor("#dfef3f")Accessibility — WCAG contrast
Aa
#dfef3f on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#dfef3f on black: 16.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green93.7%
Blue24.7%
CMYK percentages
Cyan6.7%
Magenta0.0%
Yellow73.6%
Key (black)6.3%
Color previews
#dfef3f text on a black background
contrast 16.56:1
Card sample
#dfef3f text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #dfef3f;
Background color
Panel with #dfef3f background
background-color: #dfef3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #dfef3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 239, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 239, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dfef3f; background: linear-gradient(135deg, #dfef3f, #69EF3F);