black
#000000
#3F921F
#3F921F
Color Values
| Format | #000000 | #3F921F |
|---|---|---|
| HEX | #000000 | #3F921F |
| RGB | 0, 0, 0 | 63, 146, 31 |
| HSL | 0.0, 0.0%, 0.0% | 103.3, 65.0%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 103.3, 78.8%, 57.3% |
| CMYK | 0%, 0%, 0%, 100% | 56.8%, 0.0%, 78.8%, 42.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5859 0.1676 138.8 |
Contrast & Accessibility
5.34:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F921F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F921F
Color Difference (Delta E)
86.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F921F);
background: linear-gradient(135deg, #000000, #3F921F);