black
#000000
#D10300
#D10300
Color Values
| Format | #000000 | #D10300 |
|---|---|---|
| HEX | #000000 | #D10300 |
| RGB | 0, 0, 0 | 209, 3, 0 |
| HSL | 0.0, 0.0%, 0.0% | 0.9, 100.0%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 0.9, 100.0%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 98.6%, 100.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5412 0.2211 29.4 |
Contrast & Accessibility
3.72:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D10300 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D10300
Color Difference (Delta E)
99.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D10300);
background: linear-gradient(135deg, #000000, #D10300);