#ea3f21
a balanced, electric red · warm · closest name: tomato
RGB
234, 63, 33
HSL
9°, 83%, 52%
CMYK
0, 73, 86, 8
Luminance
0.2116
Every format
| HEX | #ea3f21 |
| RGB | rgb(234, 63, 33) |
| HSL | hsl(9, 83%, 52%) |
| CMYK | cmyk(0%, 73%, 86%, 8%) |
| LAB | lab(53.1 63.8 54.8) |
| LCH | lch(53.1 84.1 40.7) |
| OKLCH | oklch(0.620 0.212 32.3) |
Copy-ready code
/* CSS */
color: #ea3f21;
background-color: #ea3f21;
/* Tailwind (arbitrary) */
class="text-[#ea3f21] bg-[#ea3f21]"
/* SCSS */
$brand: #ea3f21;
/* SwiftUI */
Color(red: 0.918, green: 0.247, blue: 0.129)
/* Android */
Color.parseColor("#ea3f21")Accessibility — WCAG contrast
Aa
#ea3f21 on white: 4.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ea3f21 on black: 5.23:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red91.8%
Green24.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta73.1%
Yellow85.9%
Key (black)8.2%
Color previews
#ea3f21 text on a black background
contrast 5.23:1
Card sample
#ea3f21 text on a white background
contrast 4.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ea3f21;
Background color
Panel with #ea3f21 background
background-color: #ea3f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ea3f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(234, 63, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(234, 63, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ea3f21; background: linear-gradient(135deg, #ea3f21, #EAC521);