black
#000000
#633ECF
#633ECF
Color Values
| Format | #000000 | #633ECF |
|---|---|---|
| HEX | #000000 | #633ECF |
| RGB | 0, 0, 0 | 99, 62, 207 |
| HSL | 0.0, 0.0%, 0.0% | 255.3, 60.2%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 255.3, 70.0%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 52.2%, 70.0%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4957 0.2096 287.9 |
Contrast & Accessibility
3.12:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #633ECF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #633ECF
Color Difference (Delta E)
94.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #633ECF);
background: linear-gradient(135deg, #000000, #633ECF);