black
#000000
#23781F
#23781F
Color Values
| Format | #000000 | #23781F |
|---|---|---|
| HEX | #000000 | #23781F |
| RGB | 0, 0, 0 | 35, 120, 31 |
| HSL | 0.0, 0.0%, 0.0% | 117.3, 58.9%, 29.6% |
| HSV | 0.0, 0.0%, 0.0% | 117.3, 74.2%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 70.8%, 0.0%, 74.2%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5037 0.1476 142.4 |
Contrast & Accessibility
3.78:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #23781F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #23781F
Color Difference (Delta E)
73.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #23781F);
background: linear-gradient(135deg, #000000, #23781F);