#d4f310
a balanced, electric yellow · cool · closest name: yellow
RGB
212, 243, 16
HSL
68°, 90%, 51%
CMYK
13, 0, 93, 5
Luminance
0.7814
Every format
| HEX | #d4f310 |
| RGB | rgb(212, 243, 16) |
| HSL | hsl(68, 90%, 51%) |
| CMYK | cmyk(13%, 0%, 93%, 5%) |
| LAB | lab(90.8 -33.3 87.1) |
| LCH | lch(90.8 93.3 110.9) |
| OKLCH | oklch(0.910 0.211 118.7) |
Copy-ready code
/* CSS */
color: #d4f310;
background-color: #d4f310;
/* Tailwind (arbitrary) */
class="text-[#d4f310] bg-[#d4f310]"
/* SCSS */
$brand: #d4f310;
/* SwiftUI */
Color(red: 0.831, green: 0.953, blue: 0.063)
/* Android */
Color.parseColor("#d4f310")Accessibility — WCAG contrast
Aa
#d4f310 on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#d4f310 on black: 16.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red83.1%
Green95.3%
Blue6.3%
CMYK percentages
Cyan12.8%
Magenta0.0%
Yellow93.4%
Key (black)4.7%
Color previews
#d4f310 text on a black background
contrast 16.63:1
Card sample
#d4f310 text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d4f310;
Background color
Panel with #d4f310 background
background-color: #d4f310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d4f310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(212, 243, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(212, 243, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d4f310; background: linear-gradient(135deg, #d4f310, #3DF310);