black
#000000
#3F80DD
#3F80DD
Color Values
| Format | #000000 | #3F80DD |
|---|---|---|
| HEX | #000000 | #3F80DD |
| RGB | 0, 0, 0 | 63, 128, 221 |
| HSL | 0.0, 0.0%, 0.0% | 215.3, 69.9%, 55.7% |
| HSV | 0.0, 0.0%, 0.0% | 215.3, 71.5%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 71.5%, 42.1%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6039 0.1566 257.7 |
Contrast & Accessibility
5.34:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F80DD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F80DD
Color Difference (Delta E)
76.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F80DD);
background: linear-gradient(135deg, #000000, #3F80DD);