black
#000000
#3F73FA
#3F73FA
Color Values
| Format | #000000 | #3F73FA |
|---|---|---|
| HEX | #000000 | #3F73FA |
| RGB | 0, 0, 0 | 63, 115, 250 |
| HSL | 0.0, 0.0%, 0.0% | 223.3, 94.9%, 61.4% |
| HSV | 0.0, 0.0%, 0.0% | 223.3, 74.8%, 98.0% |
| CMYK | 0%, 0%, 0%, 100% | 74.8%, 54.0%, 0.0%, 2.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5973 0.2095 264.8 |
Contrast & Accessibility
5.04:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F73FA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F73FA
Color Difference (Delta E)
93.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F73FA);
background: linear-gradient(135deg, #000000, #3F73FA);