black
#000000
#2743AF
#2743AF
Color Values
| Format | #000000 | #2743AF |
|---|---|---|
| HEX | #000000 | #2743AF |
| RGB | 0, 0, 0 | 39, 67, 175 |
| HSL | 0.0, 0.0%, 0.0% | 227.6, 63.6%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 227.6, 77.7%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 77.7%, 61.7%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4337 0.175 267.2 |
Contrast & Accessibility
2.51:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2743AF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2743AF
Color Difference (Delta E)
74.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2743AF);
background: linear-gradient(135deg, #000000, #2743AF);