black
#000000
#D30C0C
#D30C0C
Color Values
| Format | #000000 | #D30C0C |
|---|---|---|
| HEX | #000000 | #D30C0C |
| RGB | 0, 0, 0 | 211, 12, 12 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 89.2%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 94.3%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 94.3%, 94.3%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5475 0.2201 28.8 |
Contrast & Accessibility
3.83:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D30C0C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D30C0C
Color Difference (Delta E)
98.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D30C0C);
background: linear-gradient(135deg, #000000, #D30C0C);