black
#000000
#517FFD
#517FFD
Color Values
| Format | #000000 | #517FFD |
|---|---|---|
| HEX | #000000 | #517FFD |
| RGB | 0, 0, 0 | 81, 127, 253 |
| HSL | 0.0, 0.0%, 0.0% | 224.0, 97.7%, 65.5% |
| HSV | 0.0, 0.0%, 0.0% | 224.0, 68.0%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 49.8%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6304 0.1942 265.9 |
Contrast & Accessibility
5.8:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517FFD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517FFD
Color Difference (Delta E)
91.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517FFD);
background: linear-gradient(135deg, #000000, #517FFD);