black
#000000
#28713F
#28713F
Color Values
| Format | #000000 | #28713F |
|---|---|---|
| HEX | #000000 | #28713F |
| RGB | 0, 0, 0 | 40, 113, 63 |
| HSL | 0.0, 0.0%, 0.0% | 138.9, 47.7%, 30.0% |
| HSV | 0.0, 0.0%, 0.0% | 138.9, 64.6%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 64.6%, 0.0%, 44.2%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4898 0.1074 150.7 |
Contrast & Accessibility
3.52:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28713F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28713F
Color Difference (Delta E)
58.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28713F);
background: linear-gradient(135deg, #000000, #28713F);