black
#000000
#21377F
#21377F
Color Values
| Format | #000000 | #21377F |
|---|---|---|
| HEX | #000000 | #21377F |
| RGB | 0, 0, 0 | 33, 55, 127 |
| HSL | 0.0, 0.0%, 0.0% | 226.0, 58.8%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 226.0, 74.0%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 74.0%, 56.7%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3647 0.1249 267.1 |
Contrast & Accessibility
1.92:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21377F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21377F
Color Difference (Delta E)
53.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21377F);
background: linear-gradient(135deg, #000000, #21377F);