black
#000000
#4287AA
#4287AA
Color Values
| Format | #000000 | #4287AA |
|---|---|---|
| HEX | #000000 | #4287AA |
| RGB | 0, 0, 0 | 66, 135, 170 |
| HSL | 0.0, 0.0%, 0.0% | 200.2, 44.1%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 200.2, 61.2%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 61.2%, 20.6%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5933 0.0877 233.0 |
Contrast & Accessibility
5.28:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4287AA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4287AA
Color Difference (Delta E)
59.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4287AA);
background: linear-gradient(135deg, #000000, #4287AA);