black
#000000
#256FBE
#256FBE
Color Values
| Format | #000000 | #256FBE |
|---|---|---|
| HEX | #000000 | #256FBE |
| RGB | 0, 0, 0 | 37, 111, 190 |
| HSL | 0.0, 0.0%, 0.0% | 211.0, 67.4%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 211.0, 80.5%, 74.5% |
| CMYK | 0%, 0%, 0%, 100% | 80.5%, 41.6%, 0.0%, 25.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5381 0.1428 253.4 |
Contrast & Accessibility
4.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256FBE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256FBE
Color Difference (Delta E)
66.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256FBE);
background: linear-gradient(135deg, #000000, #256FBE);