black
#000000
#638EFE
#638EFE
Color Values
| Format | #000000 | #638EFE |
|---|---|---|
| HEX | #000000 | #638EFE |
| RGB | 0, 0, 0 | 99, 142, 254 |
| HSL | 0.0, 0.0%, 0.0% | 223.4, 98.7%, 69.2% |
| HSV | 0.0, 0.0%, 0.0% | 223.4, 61.0%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 61.0%, 44.1%, 0.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6696 0.1724 266.1 |
Contrast & Accessibility
6.83:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #638EFE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #638EFE
Color Difference (Delta E)
87.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #638EFE);
background: linear-gradient(135deg, #000000, #638EFE);