black
#000000
#4283E7
#4283E7
Color Values
| Format | #000000 | #4283E7 |
|---|---|---|
| HEX | #000000 | #4283E7 |
| RGB | 0, 0, 0 | 66, 131, 231 |
| HSL | 0.0, 0.0%, 0.0% | 216.4, 77.5%, 58.2% |
| HSV | 0.0, 0.0%, 0.0% | 216.4, 71.4%, 90.6% |
| CMYK | 0%, 0%, 0%, 100% | 71.4%, 43.3%, 0.0%, 9.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6178 0.1654 258.9 |
Contrast & Accessibility
5.63:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4283E7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4283E7
Color Difference (Delta E)
80.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4283E7);
background: linear-gradient(135deg, #000000, #4283E7);