black
#000000
#D0100F
#D0100F
Color Values
| Format | #000000 | #D0100F |
|---|---|---|
| HEX | #000000 | #D0100F |
| RGB | 0, 0, 0 | 208, 16, 15 |
| HSL | 0.0, 0.0%, 0.0% | 0.3, 86.5%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 0.3, 92.8%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 92.3%, 92.8%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5431 0.2164 28.7 |
Contrast & Accessibility
3.76:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D0100F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D0100F
Color Difference (Delta E)
96.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D0100F);
background: linear-gradient(135deg, #000000, #D0100F);