black
#000000
#C7170D
#C7170D
Color Values
| Format | #000000 | #C7170D |
|---|---|---|
| HEX | #000000 | #C7170D |
| RGB | 0, 0, 0 | 199, 23, 13 |
| HSL | 0.0, 0.0%, 0.0% | 3.2, 87.7%, 41.6% |
| HSV | 0.0, 0.0%, 0.0% | 3.2, 93.5%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.4%, 93.5%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5285 0.2065 29.5 |
Contrast & Accessibility
3.56:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C7170D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C7170D
Color Difference (Delta E)
92.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C7170D);
background: linear-gradient(135deg, #000000, #C7170D);