black
#000000
#213788
#213788
Color Values
| Format | #000000 | #213788 |
|---|---|---|
| HEX | #000000 | #213788 |
| RGB | 0, 0, 0 | 33, 55, 136 |
| HSL | 0.0, 0.0%, 0.0% | 227.2, 60.9%, 33.1% |
| HSV | 0.0, 0.0%, 0.0% | 227.2, 75.7%, 53.3% |
| CMYK | 0%, 0%, 0%, 100% | 75.7%, 59.6%, 0.0%, 46.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3724 0.1379 267.6 |
Contrast & Accessibility
1.97:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213788 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213788
Color Difference (Delta E)
58.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213788);
background: linear-gradient(135deg, #000000, #213788);