black
#000000
#278F11
#278F11
Color Values
| Format | #000000 | #278F11 |
|---|---|---|
| HEX | #000000 | #278F11 |
| RGB | 0, 0, 0 | 39, 143, 17 |
| HSL | 0.0, 0.0%, 0.0% | 109.5, 78.8%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 109.5, 88.1%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 72.7%, 0.0%, 88.1%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5692 0.1797 141.0 |
Contrast & Accessibility
5.02:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #278F11 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #278F11
Color Difference (Delta E)
89.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #278F11);
background: linear-gradient(135deg, #000000, #278F11);