black
#000000
#3A57FF
#3A57FF
Color Values
| Format | #000000 | #3A57FF |
|---|---|---|
| HEX | #000000 | #3A57FF |
| RGB | 0, 0, 0 | 58, 87, 255 |
| HSL | 0.0, 0.0%, 0.0% | 231.2, 100.0%, 61.4% |
| HSV | 0.0, 0.0%, 0.0% | 231.2, 77.3%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 77.3%, 65.9%, 0.0%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5494 0.2486 268.5 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3A57FF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3A57FF
Color Difference (Delta E)
108.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3A57FF);
background: linear-gradient(135deg, #000000, #3A57FF);