black
#000000
#637AF6
#637AF6
Color Values
| Format | #000000 | #637AF6 |
|---|---|---|
| HEX | #000000 | #637AF6 |
| RGB | 0, 0, 0 | 99, 122, 246 |
| HSL | 0.0, 0.0%, 0.0% | 230.6, 89.1%, 67.6% |
| HSV | 0.0, 0.0%, 0.0% | 230.6, 59.8%, 96.5% |
| CMYK | 0%, 0%, 0%, 100% | 59.8%, 50.4%, 0.0%, 3.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6254 0.1859 272.1 |
Contrast & Accessibility
5.65:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #637AF6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #637AF6
Color Difference (Delta E)
89.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #637AF6);
background: linear-gradient(135deg, #000000, #637AF6);