black
#000000
#73101B
#73101B
Color Values
| Format | #000000 | #73101B |
|---|---|---|
| HEX | #000000 | #73101B |
| RGB | 0, 0, 0 | 115, 16, 27 |
| HSL | 0.0, 0.0%, 0.0% | 353.3, 75.6%, 25.7% |
| HSV | 0.0, 0.0%, 0.0% | 353.3, 86.1%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 86.1%, 76.5%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3609 0.1315 22.0 |
Contrast & Accessibility
1.82:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #73101B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #73101B
Color Difference (Delta E)
52.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #73101B);
background: linear-gradient(135deg, #000000, #73101B);