black
#000000
#258899
#258899
Color Values
| Format | #000000 | #258899 |
|---|---|---|
| HEX | #000000 | #258899 |
| RGB | 0, 0, 0 | 37, 136, 153 |
| HSL | 0.0, 0.0%, 0.0% | 188.8, 61.1%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 188.8, 75.8%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 75.8%, 11.1%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5792 0.0905 211.8 |
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: #258899 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258899
Color Difference (Delta E)
59.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258899);
background: linear-gradient(135deg, #000000, #258899);