black
#000000
#CF581B
#CF581B
Color Values
| Format | #000000 | #CF581B |
|---|---|---|
| HEX | #000000 | #CF581B |
| RGB | 0, 0, 0 | 207, 88, 27 |
| HSL | 0.0, 0.0%, 0.0% | 20.3, 76.9%, 45.9% |
| HSV | 0.0, 0.0%, 0.0% | 20.3, 87.0%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 57.5%, 87.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6046 0.1656 43.3 |
Contrast & Accessibility
5.06:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CF581B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CF581B
Color Difference (Delta E)
87.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CF581B);
background: linear-gradient(135deg, #000000, #CF581B);