black
#000000
#2F478A
#2F478A
Color Values
| Format | #000000 | #2F478A |
|---|---|---|
| HEX | #000000 | #2F478A |
| RGB | 0, 0, 0 | 47, 71, 138 |
| HSL | 0.0, 0.0%, 0.0% | 224.2, 49.2%, 36.3% |
| HSV | 0.0, 0.0%, 0.0% | 224.2, 65.9%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 65.9%, 48.6%, 0.0%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4159 0.1152 266.6 |
Contrast & Accessibility
2.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2F478A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2F478A
Color Difference (Delta E)
52.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2F478A);
background: linear-gradient(135deg, #000000, #2F478A);