black
#000000
#509B80
#509B80
Color Values
| Format | #000000 | #509B80 |
|---|---|---|
| HEX | #000000 | #509B80 |
| RGB | 0, 0, 0 | 80, 155, 128 |
| HSL | 0.0, 0.0%, 0.0% | 158.4, 31.9%, 46.1% |
| HSV | 0.0, 0.0%, 0.0% | 158.4, 48.4%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 48.4%, 0.0%, 17.4%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6332 0.0862 167.9 |
Contrast & Accessibility
6.34:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #509B80 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #509B80
Color Difference (Delta E)
66.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #509B80);
background: linear-gradient(135deg, #000000, #509B80);