black
#000000
#30529B
#30529B
Color Values
| Format | #000000 | #30529B |
|---|---|---|
| HEX | #000000 | #30529B |
| RGB | 0, 0, 0 | 48, 82, 155 |
| HSL | 0.0, 0.0%, 0.0% | 220.9, 52.7%, 39.8% |
| HSV | 0.0, 0.0%, 0.0% | 220.9, 69.0%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 69.0%, 47.1%, 0.0%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.453 0.1255 263.4 |
Contrast & Accessibility
2.81:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #30529B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #30529B
Color Difference (Delta E)
57.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #30529B);
background: linear-gradient(135deg, #000000, #30529B);