black
#000000
#519E9B
#519E9B
Color Values
| Format | #000000 | #519E9B |
|---|---|---|
| HEX | #000000 | #519E9B |
| RGB | 0, 0, 0 | 81, 158, 155 |
| HSL | 0.0, 0.0%, 0.0% | 177.7, 32.2%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 177.7, 48.7%, 62.0% |
| CMYK | 0%, 0%, 0%, 100% | 48.7%, 0.0%, 1.9%, 38.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6495 0.0765 192.1 |
Contrast & Accessibility
6.71:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #519E9B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #519E9B
Color Difference (Delta E)
65.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #519E9B);
background: linear-gradient(135deg, #000000, #519E9B);