black
#000000
#305FDA
#305FDA
Color Values
| Format | #000000 | #305FDA |
|---|---|---|
| HEX | #000000 | #305FDA |
| RGB | 0, 0, 0 | 48, 95, 218 |
| HSL | 0.0, 0.0%, 0.0% | 223.4, 69.7%, 52.2% |
| HSV | 0.0, 0.0%, 0.0% | 223.4, 78.0%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 78.0%, 56.4%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5279 0.1956 264.6 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #305FDA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #305FDA
Color Difference (Delta E)
85.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #305FDA);
background: linear-gradient(135deg, #000000, #305FDA);