black
#000000
#263B99
#263B99
Color Values
| Format | #000000 | #263B99 |
|---|---|---|
| HEX | #000000 | #263B99 |
| RGB | 0, 0, 0 | 38, 59, 153 |
| HSL | 0.0, 0.0%, 0.0% | 229.0, 60.2%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 229.0, 75.2%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 75.2%, 61.4%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.398 0.1552 268.6 |
Contrast & Accessibility
2.17:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #263B99 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #263B99
Color Difference (Delta E)
66.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #263B99);
background: linear-gradient(135deg, #000000, #263B99);