black
#000000
#C3100F
#C3100F
Color Values
| Format | #000000 | #C3100F |
|---|---|---|
| HEX | #000000 | #C3100F |
| RGB | 0, 0, 0 | 195, 16, 15 |
| HSL | 0.0, 0.0%, 0.0% | 0.3, 85.7%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 0.3, 92.3%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 91.8%, 92.3%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5181 0.2055 28.6 |
Contrast & Accessibility
3.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C3100F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C3100F
Color Difference (Delta E)
90.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C3100F);
background: linear-gradient(135deg, #000000, #C3100F);