black
#000000
#F83707
#F83707
Color Values
| Format | #000000 | #F83707 |
|---|---|---|
| HEX | #000000 | #F83707 |
| RGB | 0, 0, 0 | 248, 55, 7 |
| HSL | 0.0, 0.0%, 0.0% | 12.0, 94.5%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 12.0, 97.2%, 97.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 77.8%, 97.2%, 2.7% |
| OKLCH | 0.0 0.0 0.0 | 0.637 0.2321 33.0 |
Contrast & Accessibility
5.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F83707 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F83707
Color Difference (Delta E)
110.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F83707);
background: linear-gradient(135deg, #000000, #F83707);