black
#000000
#256FCF
#256FCF
Color Values
| Format | #000000 | #256FCF |
|---|---|---|
| HEX | #000000 | #256FCF |
| RGB | 0, 0, 0 | 37, 111, 207 |
| HSL | 0.0, 0.0%, 0.0% | 213.9, 69.7%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 213.9, 82.1%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 82.1%, 46.4%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5495 0.1649 256.9 |
Contrast & Accessibility
4.25:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256FCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256FCF
Color Difference (Delta E)
74.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256FCF);
background: linear-gradient(135deg, #000000, #256FCF);