black
#000000
#287640
#287640
Color Values
| Format | #000000 | #287640 |
|---|---|---|
| HEX | #000000 | #287640 |
| RGB | 0, 0, 0 | 40, 118, 64 |
| HSL | 0.0, 0.0%, 0.0% | 138.5, 49.4%, 31.0% |
| HSV | 0.0, 0.0%, 0.0% | 138.5, 66.1%, 46.3% |
| CMYK | 0%, 0%, 0%, 100% | 66.1%, 0.0%, 45.8%, 53.7% |
| OKLCH | 0.0 0.0 0.0 | 0.504 0.1138 150.3 |
Contrast & Accessibility
3.76:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287640 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287640
Color Difference (Delta E)
61.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287640);
background: linear-gradient(135deg, #000000, #287640);