black
#000000
#5181C4
#5181C4
Color Values
| Format | #000000 | #5181C4 |
|---|---|---|
| HEX | #000000 | #5181C4 |
| RGB | 0, 0, 0 | 81, 129, 196 |
| HSL | 0.0, 0.0%, 0.0% | 215.0, 49.4%, 54.3% |
| HSV | 0.0, 0.0%, 0.0% | 215.0, 58.7%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 58.7%, 34.2%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5993 0.1155 256.9 |
Contrast & Accessibility
5.29:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5181C4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5181C4
Color Difference (Delta E)
66.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5181C4);
background: linear-gradient(135deg, #000000, #5181C4);