black
#000000
#51689E
#51689E
Color Values
| Format | #000000 | #51689E |
|---|---|---|
| HEX | #000000 | #51689E |
| RGB | 0, 0, 0 | 81, 104, 158 |
| HSL | 0.0, 0.0%, 0.0% | 222.1, 32.2%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 222.1, 48.7%, 62.0% |
| CMYK | 0%, 0%, 0%, 100% | 48.7%, 34.2%, 0.0%, 38.0% |
| OKLCH | 0.0 0.0 0.0 | 0.523 0.0901 265.8 |
Contrast & Accessibility
3.82:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51689E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51689E
Color Difference (Delta E)
55.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51689E);
background: linear-gradient(135deg, #000000, #51689E);