black
#000000
#638DBC
#638DBC
Color Values
| Format | #000000 | #638DBC |
|---|---|---|
| HEX | #000000 | #638DBC |
| RGB | 0, 0, 0 | 99, 141, 188 |
| HSL | 0.0, 0.0%, 0.0% | 211.7, 39.9%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 211.7, 47.3%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 47.3%, 25.0%, 0.0%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6317 0.0851 251.9 |
Contrast & Accessibility
6.07:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #638DBC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #638DBC
Color Difference (Delta E)
64.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #638DBC);
background: linear-gradient(135deg, #000000, #638DBC);