black
#000000
#B30F0F
#B30F0F
Color Values
| Format | #000000 | #B30F0F |
|---|---|---|
| HEX | #000000 | #B30F0F |
| RGB | 0, 0, 0 | 179, 15, 15 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 84.5%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 91.6%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 91.6%, 91.6%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4867 0.1923 28.4 |
Contrast & Accessibility
2.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B30F0F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B30F0F
Color Difference (Delta E)
84.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B30F0F);
background: linear-gradient(135deg, #000000, #B30F0F);