black
#000000
#73181A
#73181A
Color Values
| Format | #000000 | #73181A |
|---|---|---|
| HEX | #000000 | #73181A |
| RGB | 0, 0, 0 | 115, 24, 26 |
| HSL | 0.0, 0.0%, 0.0% | 358.7, 65.5%, 27.3% |
| HSV | 0.0, 0.0%, 0.0% | 358.7, 79.1%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 79.1%, 77.4%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3674 0.1251 24.9 |
Contrast & Accessibility
1.87:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #73181A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #73181A
Color Difference (Delta E)
51.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #73181A);
background: linear-gradient(135deg, #000000, #73181A);