black
#000000
#277A46
#277A46
Color Values
| Format | #000000 | #277A46 |
|---|---|---|
| HEX | #000000 | #277A46 |
| RGB | 0, 0, 0 | 39, 122, 70 |
| HSL | 0.0, 0.0%, 0.0% | 142.4, 51.6%, 31.6% |
| HSV | 0.0, 0.0%, 0.0% | 142.4, 68.0%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 0.0%, 42.6%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5161 0.114 152.3 |
Contrast & Accessibility
3.96:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #277A46 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #277A46
Color Difference (Delta E)
62.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #277A46);
background: linear-gradient(135deg, #000000, #277A46);