black
#000000
#287587
#287587
Color Values
| Format | #000000 | #287587 |
|---|---|---|
| HEX | #000000 | #287587 |
| RGB | 0, 0, 0 | 40, 117, 135 |
| HSL | 0.0, 0.0%, 0.0% | 191.4, 54.3%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 191.4, 70.4%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 70.4%, 13.3%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5236 0.0783 216.4 |
Contrast & Accessibility
3.98:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287587 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287587
Color Difference (Delta E)
51.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287587);
background: linear-gradient(135deg, #000000, #287587);