black
#000000
#515EB4
#515EB4
Color Values
| Format | #000000 | #515EB4 |
|---|---|---|
| HEX | #000000 | #515EB4 |
| RGB | 0, 0, 0 | 81, 94, 180 |
| HSL | 0.0, 0.0%, 0.0% | 232.1, 39.8%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 232.1, 55.0%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 55.0%, 47.8%, 0.0%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5149 0.1354 274.2 |
Contrast & Accessibility
3.61:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515EB4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515EB4
Color Difference (Delta E)
67.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515EB4);
background: linear-gradient(135deg, #000000, #515EB4);