black
#000000
#509F65
#509F65
Color Values
| Format | #000000 | #509F65 |
|---|---|---|
| HEX | #000000 | #509F65 |
| RGB | 0, 0, 0 | 80, 159, 101 |
| HSL | 0.0, 0.0%, 0.0% | 135.9, 33.1%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 135.9, 49.7%, 62.4% |
| CMYK | 0%, 0%, 0%, 100% | 49.7%, 0.0%, 36.5%, 37.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6368 0.1171 150.5 |
Contrast & Accessibility
6.49:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #509F65 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #509F65
Color Difference (Delta E)
73.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #509F65);
background: linear-gradient(135deg, #000000, #509F65);