black
#000000
#517F20
#517F20
Color Values
| Format | #000000 | #517F20 |
|---|---|---|
| HEX | #000000 | #517F20 |
| RGB | 0, 0, 0 | 81, 127, 32 |
| HSL | 0.0, 0.0%, 0.0% | 89.1, 59.7%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 89.1, 74.8%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 36.2%, 0.0%, 74.8%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5436 0.1334 132.1 |
Contrast & Accessibility
4.41:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517F20 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517F20
Color Difference (Delta E)
72.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517F20);
background: linear-gradient(135deg, #000000, #517F20);