black
#000000
#515BDA
#515BDA
Color Values
| Format | #000000 | #515BDA |
|---|---|---|
| HEX | #000000 | #515BDA |
| RGB | 0, 0, 0 | 81, 91, 218 |
| HSL | 0.0, 0.0%, 0.0% | 235.6, 64.9%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 235.6, 62.8%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 62.8%, 58.3%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5367 0.1917 274.5 |
Contrast & Accessibility
3.86:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515BDA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515BDA
Color Difference (Delta E)
87.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515BDA);
background: linear-gradient(135deg, #000000, #515BDA);