black
#000000
#287EC7
#287EC7
Color Values
| Format | #000000 | #287EC7 |
|---|---|---|
| HEX | #000000 | #287EC7 |
| RGB | 0, 0, 0 | 40, 126, 199 |
| HSL | 0.0, 0.0%, 0.0% | 207.5, 66.5%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 207.5, 79.9%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 79.9%, 36.7%, 0.0%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5789 0.1378 248.7 |
Contrast & Accessibility
4.9:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287EC7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287EC7
Color Difference (Delta E)
68.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287EC7);
background: linear-gradient(135deg, #000000, #287EC7);