black
#000000
#247B38
#247B38
Color Values
| Format | #000000 | #247B38 |
|---|---|---|
| HEX | #000000 | #247B38 |
| RGB | 0, 0, 0 | 36, 123, 56 |
| HSL | 0.0, 0.0%, 0.0% | 133.8, 54.7%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 133.8, 70.7%, 48.2% |
| CMYK | 0%, 0%, 0%, 100% | 70.7%, 0.0%, 54.5%, 51.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5156 0.1305 147.5 |
Contrast & Accessibility
3.97:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #247B38 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #247B38
Color Difference (Delta E)
67.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #247B38);
background: linear-gradient(135deg, #000000, #247B38);