black
#000000
#555FEF
#555FEF
Color Values
| Format | #000000 | #555FEF |
|---|---|---|
| HEX | #000000 | #555FEF |
| RGB | 0, 0, 0 | 85, 95, 239 |
| HSL | 0.0, 0.0%, 0.0% | 236.1, 82.8%, 63.5% |
| HSV | 0.0, 0.0%, 0.0% | 236.1, 64.4%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 64.4%, 60.3%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5628 0.2131 274.2 |
Contrast & Accessibility
4.27:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555FEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555FEF
Color Difference (Delta E)
96.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555FEF);
background: linear-gradient(135deg, #000000, #555FEF);