#b3cf01
a dark, electric yellow · cool · closest name: yellow
RGB
179, 207, 1
HSL
68°, 99%, 41%
CMYK
14, 0, 100, 19
Luminance
0.5421
Every format
| HEX | #b3cf01 |
| RGB | rgb(179, 207, 1) |
| HSL | hsl(68, 99%, 41%) |
| CMYK | cmyk(14%, 0%, 100%, 19%) |
| LAB | lab(78.6 -30.2 78.2) |
| LCH | lch(78.6 83.8 111.1) |
| OKLCH | oklch(0.805 0.189 119.1) |
Copy-ready code
/* CSS */
color: #b3cf01;
background-color: #b3cf01;
/* Tailwind (arbitrary) */
class="text-[#b3cf01] bg-[#b3cf01]"
/* SCSS */
$brand: #b3cf01;
/* SwiftUI */
Color(red: 0.702, green: 0.812, blue: 0.004)
/* Android */
Color.parseColor("#b3cf01")Accessibility — WCAG contrast
Aa
#b3cf01 on white: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b3cf01 on black: 11.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.2%
Green81.2%
Blue0.4%
CMYK percentages
Cyan13.5%
Magenta0.0%
Yellow99.5%
Key (black)18.8%
Color previews
#b3cf01 text on a black background
contrast 11.84:1
Card sample
#b3cf01 text on a white background
contrast 1.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b3cf01;
Background color
Panel with #b3cf01 background
background-color: #b3cf01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b3cf01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(179, 207, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(179, 207, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b3cf01; background: linear-gradient(135deg, #b3cf01, #2ACF01);