black
#000000
#CF450A
#CF450A
Color Values
| Format | #000000 | #CF450A |
|---|---|---|
| HEX | #000000 | #CF450A |
| RGB | 0, 0, 0 | 207, 69, 10 |
| HSL | 0.0, 0.0%, 0.0% | 18.0, 90.8%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 18.0, 95.2%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 66.7%, 95.2%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5797 0.1836 38.5 |
Contrast & Accessibility
4.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CF450A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CF450A
Color Difference (Delta E)
91.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CF450A);
background: linear-gradient(135deg, #000000, #CF450A);