black
#000000
#258AEF
#258AEF
Color Values
| Format | #000000 | #258AEF |
|---|---|---|
| HEX | #000000 | #258AEF |
| RGB | 0, 0, 0 | 37, 138, 239 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 86.3%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 84.5%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 84.5%, 42.3%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6299 0.1756 252.9 |
Contrast & Accessibility
5.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258AEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258AEF
Color Difference (Delta E)
82.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258AEF);
background: linear-gradient(135deg, #000000, #258AEF);