black
#000000
#633CEF
#633CEF
Color Values
| Format | #000000 | #633CEF |
|---|---|---|
| HEX | #000000 | #633CEF |
| RGB | 0, 0, 0 | 99, 60, 239 |
| HSL | 0.0, 0.0%, 0.0% | 253.1, 84.8%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 253.1, 74.9%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 58.6%, 74.9%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.522 0.248 283.7 |
Contrast & Accessibility
3.42:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #633CEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #633CEF
Color Difference (Delta E)
111.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #633CEF);
background: linear-gradient(135deg, #000000, #633CEF);