black
#000000
#215799
#215799
Color Values
| Format | #000000 | #215799 |
|---|---|---|
| HEX | #000000 | #215799 |
| RGB | 0, 0, 0 | 33, 87, 153 |
| HSL | 0.0, 0.0%, 0.0% | 213.0, 64.5%, 36.5% |
| HSV | 0.0, 0.0%, 0.0% | 213.0, 78.4%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 78.4%, 43.1%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.457 0.1216 255.4 |
Contrast & Accessibility
2.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #215799 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #215799
Color Difference (Delta E)
55.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #215799);
background: linear-gradient(135deg, #000000, #215799);