black
#000000
#307391
#307391
Color Values
| Format | #000000 | #307391 |
|---|---|---|
| HEX | #000000 | #307391 |
| RGB | 0, 0, 0 | 48, 115, 145 |
| HSL | 0.0, 0.0%, 0.0% | 198.6, 50.3%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 198.6, 66.9%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 66.9%, 20.7%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5257 0.0819 230.5 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #307391 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #307391
Color Difference (Delta E)
52.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #307391);
background: linear-gradient(135deg, #000000, #307391);