black
#000000
#28801F
#28801F
Color Values
| Format | #000000 | #28801F |
|---|---|---|
| HEX | #000000 | #28801F |
| RGB | 0, 0, 0 | 40, 128, 31 |
| HSL | 0.0, 0.0%, 0.0% | 114.4, 61.0%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 114.4, 75.8%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.8%, 0.0%, 75.8%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.528 0.1555 141.8 |
Contrast & Accessibility
4.2:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28801F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28801F
Color Difference (Delta E)
77.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28801F);
background: linear-gradient(135deg, #000000, #28801F);