black
#000000
#213567
#213567
Color Values
| Format | #000000 | #213567 |
|---|---|---|
| HEX | #000000 | #213567 |
| RGB | 0, 0, 0 | 33, 53, 103 |
| HSL | 0.0, 0.0%, 0.0% | 222.9, 51.5%, 26.7% |
| HSV | 0.0, 0.0%, 0.0% | 222.9, 68.0%, 40.4% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 48.5%, 0.0%, 59.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3411 0.0912 265.5 |
Contrast & Accessibility
1.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213567 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213567
Color Difference (Delta E)
40.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213567);
background: linear-gradient(135deg, #000000, #213567);