black
#000000
#509B21
#509B21
Color Values
| Format | #000000 | #509B21 |
|---|---|---|
| HEX | #000000 | #509B21 |
| RGB | 0, 0, 0 | 80, 155, 33 |
| HSL | 0.0, 0.0%, 0.0% | 96.9, 64.9%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 96.9, 78.7%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 48.4%, 0.0%, 78.7%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6175 0.1693 136.4 |
Contrast & Accessibility
6.05:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #509B21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #509B21
Color Difference (Delta E)
89.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #509B21);
background: linear-gradient(135deg, #000000, #509B21);