black
#000000
#273EAC
#273EAC
Color Values
| Format | #000000 | #273EAC |
|---|---|---|
| HEX | #000000 | #273EAC |
| RGB | 0, 0, 0 | 39, 62, 172 |
| HSL | 0.0, 0.0%, 0.0% | 229.6, 63.0%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 229.6, 77.3%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 77.3%, 64.0%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4215 0.177 268.3 |
Contrast & Accessibility
2.37:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #273EAC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #273EAC
Color Difference (Delta E)
75.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #273EAC);
background: linear-gradient(135deg, #000000, #273EAC);