black
#000000
#1963B5
#1963B5
Color Values
| Format | #000000 | #1963B5 |
|---|---|---|
| HEX | #000000 | #1963B5 |
| RGB | 0, 0, 0 | 25, 99, 181 |
| HSL | 0.0, 0.0%, 0.0% | 211.5, 75.7%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 211.5, 86.2%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 86.2%, 45.3%, 0.0%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5019 0.1474 254.8 |
Contrast & Accessibility
3.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1963B5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1963B5
Color Difference (Delta E)
65.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1963B5);
background: linear-gradient(135deg, #000000, #1963B5);