#bbcf00
a dark, electric yellow · cool · closest name: yellow
RGB
187, 207, 0
HSL
66°, 100%, 41%
CMYK
10, 0, 100, 19
Luminance
0.5519
Every format
| HEX | #bbcf00 |
| RGB | rgb(187, 207, 0) |
| HSL | hsl(66, 100%, 41%) |
| CMYK | cmyk(10%, 0%, 100%, 19%) |
| LAB | lab(79.2 -26.9 78.9) |
| LCH | lch(79.2 83.4 108.8) |
| OKLCH | oklch(0.811 0.186 116.6) |
Copy-ready code
/* CSS */
color: #bbcf00;
background-color: #bbcf00;
/* Tailwind (arbitrary) */
class="text-[#bbcf00] bg-[#bbcf00]"
/* SCSS */
$brand: #bbcf00;
/* SwiftUI */
Color(red: 0.733, green: 0.812, blue: 0.000)
/* Android */
Color.parseColor("#bbcf00")Accessibility — WCAG contrast
Aa
#bbcf00 on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#bbcf00 on black: 12.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red73.3%
Green81.2%
Blue0.0%
CMYK percentages
Cyan9.7%
Magenta0.0%
Yellow100.0%
Key (black)18.8%
Color previews
#bbcf00 text on a black background
contrast 12.04:1
Card sample
#bbcf00 text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #bbcf00;
Background color
Panel with #bbcf00 background
background-color: #bbcf00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #bbcf00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(187, 207, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(187, 207, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #bbcf00; background: linear-gradient(135deg, #bbcf00, #31CF00);