black
#000000
#517FDC
#517FDC
Color Values
| Format | #000000 | #517FDC |
|---|---|---|
| HEX | #000000 | #517FDC |
| RGB | 0, 0, 0 | 81, 127, 220 |
| HSL | 0.0, 0.0%, 0.0% | 220.1, 66.5%, 59.0% |
| HSV | 0.0, 0.0%, 0.0% | 220.1, 63.2%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 63.2%, 42.3%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6089 0.1502 262.9 |
Contrast & Accessibility
5.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517FDC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517FDC
Color Difference (Delta E)
76.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517FDC);
background: linear-gradient(135deg, #000000, #517FDC);