black
#000000
#517DDA
#517DDA
Color Values
| Format | #000000 | #517DDA |
|---|---|---|
| HEX | #000000 | #517DDA |
| RGB | 0, 0, 0 | 81, 125, 218 |
| HSL | 0.0, 0.0%, 0.0% | 220.7, 64.9%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 220.7, 62.8%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 62.8%, 42.7%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6035 0.1498 263.5 |
Contrast & Accessibility
5.3:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517DDA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517DDA
Color Difference (Delta E)
76.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517DDA);
background: linear-gradient(135deg, #000000, #517DDA);