black
#000000
#256DCC
#256DCC
Color Values
| Format | #000000 | #256DCC |
|---|---|---|
| HEX | #000000 | #256DCC |
| RGB | 0, 0, 0 | 37, 109, 204 |
| HSL | 0.0, 0.0%, 0.0% | 214.1, 69.3%, 47.3% |
| HSV | 0.0, 0.0%, 0.0% | 214.1, 81.9%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 81.9%, 46.6%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.543 0.1633 257.1 |
Contrast & Accessibility
4.14:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256DCC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256DCC
Color Difference (Delta E)
73.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256DCC);
background: linear-gradient(135deg, #000000, #256DCC);