black
#000000
#3F7C23
#3F7C23
Color Values
| Format | #000000 | #3F7C23 |
|---|---|---|
| HEX | #000000 | #3F7C23 |
| RGB | 0, 0, 0 | 63, 124, 35 |
| HSL | 0.0, 0.0%, 0.0% | 101.1, 56.0%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 101.1, 71.8%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 49.2%, 0.0%, 71.8%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.526 0.1371 137.6 |
Contrast & Accessibility
4.12:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F7C23 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F7C23
Color Difference (Delta E)
71.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F7C23);
background: linear-gradient(135deg, #000000, #3F7C23);