black
#000000
#213679
#213679
Color Values
| Format | #000000 | #213679 |
|---|---|---|
| HEX | #000000 | #213679 |
| RGB | 0, 0, 0 | 33, 54, 121 |
| HSL | 0.0, 0.0%, 0.0% | 225.7, 57.1%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 225.7, 72.7%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 72.7%, 55.4%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3575 0.1174 267.1 |
Contrast & Accessibility
1.87:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213679 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213679
Color Difference (Delta E)
50.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213679);
background: linear-gradient(135deg, #000000, #213679);