black
#000000
#634CEF
#634CEF
Color Values
| Format | #000000 | #634CEF |
|---|---|---|
| HEX | #000000 | #634CEF |
| RGB | 0, 0, 0 | 99, 76, 239 |
| HSL | 0.0, 0.0%, 0.0% | 248.5, 83.6%, 61.8% |
| HSV | 0.0, 0.0%, 0.0% | 248.5, 68.2%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 58.6%, 68.2%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5427 0.2319 281.8 |
Contrast & Accessibility
3.81:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #634CEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #634CEF
Color Difference (Delta E)
104.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #634CEF);
background: linear-gradient(135deg, #000000, #634CEF);