black
#000000
#3F990E
#3F990E
Color Values
| Format | #000000 | #3F990E |
|---|---|---|
| HEX | #000000 | #3F990E |
| RGB | 0, 0, 0 | 63, 153, 14 |
| HSL | 0.0, 0.0%, 0.0% | 98.8, 83.2%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 98.8, 90.8%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 58.8%, 0.0%, 90.8%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6042 0.1825 138.2 |
Contrast & Accessibility
5.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F990E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F990E
Color Difference (Delta E)
93.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F990E);
background: linear-gradient(135deg, #000000, #3F990E);