black
#000000
#4151BF
#4151BF
Color Values
| Format | #000000 | #4151BF |
|---|---|---|
| HEX | #000000 | #4151BF |
| RGB | 0, 0, 0 | 65, 81, 191 |
| HSL | 0.0, 0.0%, 0.0% | 232.4, 49.6%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 232.4, 66.0%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 66.0%, 57.6%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4872 0.1721 272.1 |
Contrast & Accessibility
3.15:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4151BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4151BF
Color Difference (Delta E)
77.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4151BF);
background: linear-gradient(135deg, #000000, #4151BF);