black
#000000
#515CAA
#515CAA
Color Values
| Format | #000000 | #515CAA |
|---|---|---|
| HEX | #000000 | #515CAA |
| RGB | 0, 0, 0 | 81, 92, 170 |
| HSL | 0.0, 0.0%, 0.0% | 232.6, 35.5%, 49.2% |
| HSV | 0.0, 0.0%, 0.0% | 232.6, 52.4%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 52.4%, 45.9%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5043 0.1236 275.0 |
Contrast & Accessibility
3.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515CAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515CAA
Color Difference (Delta E)
62.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515CAA);
background: linear-gradient(135deg, #000000, #515CAA);