black
#000000
#519C8A
#519C8A
Color Values
| Format | #000000 | #519C8A |
|---|---|---|
| HEX | #000000 | #519C8A |
| RGB | 0, 0, 0 | 81, 156, 138 |
| HSL | 0.0, 0.0%, 0.0% | 165.6, 31.6%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 165.6, 48.1%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 48.1%, 0.0%, 11.5%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.639 0.0803 176.1 |
Contrast & Accessibility
6.47:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #519C8A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #519C8A
Color Difference (Delta E)
65.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #519C8A);
background: linear-gradient(135deg, #000000, #519C8A);