black
#000000
#217821
#217821
Color Values
| Format | #000000 | #217821 |
|---|---|---|
| HEX | #000000 | #217821 |
| RGB | 0, 0, 0 | 33, 120, 33 |
| HSL | 0.0, 0.0%, 0.0% | 120.0, 56.9%, 30.0% |
| HSV | 0.0, 0.0%, 0.0% | 120.0, 72.5%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 72.5%, 0.0%, 72.5%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5033 0.1469 143.0 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #217821 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #217821
Color Difference (Delta E)
72.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #217821);
background: linear-gradient(135deg, #000000, #217821);