black
#000000
#515ECD
#515ECD
Color Values
| Format | #000000 | #515ECD |
|---|---|---|
| HEX | #000000 | #515ECD |
| RGB | 0, 0, 0 | 81, 94, 205 |
| HSL | 0.0, 0.0%, 0.0% | 233.7, 55.4%, 56.1% |
| HSV | 0.0, 0.0%, 0.0% | 233.7, 60.5%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 60.5%, 54.1%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5324 0.1705 274.1 |
Contrast & Accessibility
3.83:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515ECD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515ECD
Color Difference (Delta E)
79.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515ECD);
background: linear-gradient(135deg, #000000, #515ECD);