black
#000000
#3F911B
#3F911B
Color Values
| Format | #000000 | #3F911B |
|---|---|---|
| HEX | #000000 | #3F911B |
| RGB | 0, 0, 0 | 63, 145, 27 |
| HSL | 0.0, 0.0%, 0.0% | 101.7, 68.6%, 33.7% |
| HSV | 0.0, 0.0%, 0.0% | 101.7, 81.4%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 56.6%, 0.0%, 81.4%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5829 0.1684 138.4 |
Contrast & Accessibility
5.28:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F911B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F911B
Color Difference (Delta E)
86.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F911B);
background: linear-gradient(135deg, #000000, #3F911B);