#457e21
a dark, vivid green · cool · closest name: olivedrab
RGB
69, 126, 33
HSL
97°, 59%, 31%
CMYK
45, 0, 74, 51
Luminance
0.1630
Every format
| HEX | #457e21 |
| RGB | rgb(69, 126, 33) |
| HSL | hsl(97, 59%, 31%) |
| CMYK | cmyk(45%, 0%, 74%, 51%) |
| LAB | lab(47.4 -35.6 42.5) |
| LCH | lch(47.4 55.4 129.9) |
| OKLCH | oklch(0.534 0.138 135.9) |
Copy-ready code
/* CSS */
color: #457e21;
background-color: #457e21;
/* Tailwind (arbitrary) */
class="text-[#457e21] bg-[#457e21]"
/* SCSS */
$brand: #457e21;
/* SwiftUI */
Color(red: 0.271, green: 0.494, blue: 0.129)
/* Android */
Color.parseColor("#457e21")Accessibility — WCAG contrast
Aa
#457e21 on white: 4.93:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#457e21 on black: 4.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green49.4%
Blue12.9%
CMYK percentages
Cyan45.2%
Magenta0.0%
Yellow73.8%
Key (black)50.6%
Color previews
#457e21 text on a black background
contrast 4.26:1
Card sample
#457e21 text on a white background
contrast 4.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #457e21;
Background color
Panel with #457e21 background
background-color: #457e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #457e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 126, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 126, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #457e21; background: linear-gradient(135deg, #457e21, #217E3B);