black
#000000
#256DA3
#256DA3
Color Values
| Format | #000000 | #256DA3 |
|---|---|---|
| HEX | #000000 | #256DA3 |
| RGB | 0, 0, 0 | 37, 109, 163 |
| HSL | 0.0, 0.0%, 0.0% | 205.7, 63.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 205.7, 77.3%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 77.3%, 33.1%, 0.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5169 0.1105 245.3 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256DA3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256DA3
Color Difference (Delta E)
56.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256DA3);
background: linear-gradient(135deg, #000000, #256DA3);