black
#000000
#3F813D
#3F813D
Color Values
| Format | #000000 | #3F813D |
|---|---|---|
| HEX | #000000 | #3F813D |
| RGB | 0, 0, 0 | 63, 129, 61 |
| HSL | 0.0, 0.0%, 0.0% | 118.2, 35.8%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 118.2, 52.7%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 51.2%, 0.0%, 52.7%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5428 0.1216 143.1 |
Contrast & Accessibility
4.42:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F813D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F813D
Color Difference (Delta E)
67.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F813D);
background: linear-gradient(135deg, #000000, #3F813D);