black
#000000
#515CD0
#515CD0
Color Values
| Format | #000000 | #515CD0 |
|---|---|---|
| HEX | #000000 | #515CD0 |
| RGB | 0, 0, 0 | 81, 92, 208 |
| HSL | 0.0, 0.0%, 0.0% | 234.8, 57.5%, 56.7% |
| HSV | 0.0, 0.0%, 0.0% | 234.8, 61.1%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 61.1%, 55.8%, 0.0%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5309 0.1771 274.6 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515CD0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515CD0
Color Difference (Delta E)
81.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515CD0);
background: linear-gradient(135deg, #000000, #515CD0);