black
#000000
#287E39
#287E39
Color Values
| Format | #000000 | #287E39 |
|---|---|---|
| HEX | #000000 | #287E39 |
| RGB | 0, 0, 0 | 40, 126, 57 |
| HSL | 0.0, 0.0%, 0.0% | 131.9, 51.8%, 32.5% |
| HSV | 0.0, 0.0%, 0.0% | 131.9, 68.3%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 68.3%, 0.0%, 54.8%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5253 0.1321 146.9 |
Contrast & Accessibility
4.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287E39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287E39
Color Difference (Delta E)
68.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287E39);
background: linear-gradient(135deg, #000000, #287E39);