black
#000000
#900507
#900507
Color Values
| Format | #000000 | #900507 |
|---|---|---|
| HEX | #000000 | #900507 |
| RGB | 0, 0, 0 | 144, 5, 7 |
| HSL | 0.0, 0.0%, 0.0% | 359.1, 93.3%, 29.2% |
| HSV | 0.0, 0.0%, 0.0% | 359.1, 96.5%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 96.5%, 95.1%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4127 0.1658 28.4 |
Contrast & Accessibility
2.21:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #900507 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #900507
Color Difference (Delta E)
71.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #900507);
background: linear-gradient(135deg, #000000, #900507);