black
#000000
#256CBD
#256CBD
Color Values
| Format | #000000 | #256CBD |
|---|---|---|
| HEX | #000000 | #256CBD |
| RGB | 0, 0, 0 | 37, 108, 189 |
| HSL | 0.0, 0.0%, 0.0% | 212.0, 67.3%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 212.0, 80.4%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 80.4%, 42.9%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5306 0.1448 254.5 |
Contrast & Accessibility
3.96:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256CBD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256CBD
Color Difference (Delta E)
66.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256CBD);
background: linear-gradient(135deg, #000000, #256CBD);