black
#000000
#3557D6
#3557D6
Color Values
| Format | #000000 | #3557D6 |
|---|---|---|
| HEX | #000000 | #3557D6 |
| RGB | 0, 0, 0 | 53, 87, 214 |
| HSL | 0.0, 0.0%, 0.0% | 227.3, 66.3%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 227.3, 75.2%, 83.9% |
| CMYK | 0%, 0%, 0%, 100% | 75.2%, 59.3%, 0.0%, 16.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5113 0.1986 267.3 |
Contrast & Accessibility
3.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3557D6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3557D6
Color Difference (Delta E)
86.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3557D6);
background: linear-gradient(135deg, #000000, #3557D6);