black
#000000
#621BCF
#621BCF
Color Values
| Format | #000000 | #621BCF |
|---|---|---|
| HEX | #000000 | #621BCF |
| RGB | 0, 0, 0 | 98, 27, 207 |
| HSL | 0.0, 0.0%, 0.0% | 263.7, 76.9%, 45.9% |
| HSV | 0.0, 0.0%, 0.0% | 263.7, 87.0%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 52.7%, 87.0%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4595 0.24 291.1 |
Contrast & Accessibility
2.58:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #621BCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #621BCF
Color Difference (Delta E)
107.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #621BCF);
background: linear-gradient(135deg, #000000, #621BCF);