black
#000000
#304FAE
#304FAE
Color Values
| Format | #000000 | #304FAE |
|---|---|---|
| HEX | #000000 | #304FAE |
| RGB | 0, 0, 0 | 48, 79, 174 |
| HSL | 0.0, 0.0%, 0.0% | 225.2, 56.8%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 225.2, 72.4%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 54.6%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4607 0.1562 266.6 |
Contrast & Accessibility
2.86:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304FAE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304FAE
Color Difference (Delta E)
68.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304FAE);
background: linear-gradient(135deg, #000000, #304FAE);