black
#000000
#515BFD
#515BFD
Color Values
| Format | #000000 | #515BFD |
|---|---|---|
| HEX | #000000 | #515BFD |
| RGB | 0, 0, 0 | 81, 91, 253 |
| HSL | 0.0, 0.0%, 0.0% | 236.5, 97.7%, 65.5% |
| HSV | 0.0, 0.0%, 0.0% | 236.5, 68.0%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 64.0%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5654 0.2362 273.3 |
Contrast & Accessibility
4.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515BFD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515BFD
Color Difference (Delta E)
105.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515BFD);
background: linear-gradient(135deg, #000000, #515BFD);