black
#000000
#273AA5
#273AA5
Color Values
| Format | #000000 | #273AA5 |
|---|---|---|
| HEX | #000000 | #273AA5 |
| RGB | 0, 0, 0 | 39, 58, 165 |
| HSL | 0.0, 0.0%, 0.0% | 231.0, 61.8%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 231.0, 76.4%, 64.7% |
| CMYK | 0%, 0%, 0%, 100% | 76.4%, 64.8%, 0.0%, 35.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4076 0.1725 269.2 |
Contrast & Accessibility
2.23:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #273AA5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #273AA5
Color Difference (Delta E)
73.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #273AA5);
background: linear-gradient(135deg, #000000, #273AA5);