black
#000000
#637DF8
#637DF8
Color Values
| Format | #000000 | #637DF8 |
|---|---|---|
| HEX | #000000 | #637DF8 |
| RGB | 0, 0, 0 | 99, 125, 248 |
| HSL | 0.0, 0.0%, 0.0% | 229.5, 91.4%, 68.0% |
| HSV | 0.0, 0.0%, 0.0% | 229.5, 60.1%, 97.3% |
| CMYK | 0%, 0%, 0%, 100% | 60.1%, 49.6%, 0.0%, 2.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6324 0.1848 271.2 |
Contrast & Accessibility
5.82:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #637DF8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #637DF8
Color Difference (Delta E)
89.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #637DF8);
background: linear-gradient(135deg, #000000, #637DF8);