black
#000000
#04509C
#04509C
Color Values
| Format | #000000 | #04509C |
|---|---|---|
| HEX | #000000 | #04509C |
| RGB | 0, 0, 0 | 4, 80, 156 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 95.0%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 97.4%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 97.4%, 48.7%, 0.0%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4366 0.1402 254.8 |
Contrast & Accessibility
2.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #04509C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #04509C
Color Difference (Delta E)
59.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #04509C);
background: linear-gradient(135deg, #000000, #04509C);