black
#000000
#28CA3F
#28CA3F
Color Values
| Format | #000000 | #28CA3F |
|---|---|---|
| HEX | #000000 | #28CA3F |
| RGB | 0, 0, 0 | 40, 202, 63 |
| HSL | 0.0, 0.0%, 0.0% | 128.5, 66.9%, 47.5% |
| HSV | 0.0, 0.0%, 0.0% | 128.5, 80.2%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 80.2%, 0.0%, 68.8%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7332 0.2202 144.6 |
Contrast & Accessibility
9.61:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28CA3F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28CA3F
Color Difference (Delta E)
112.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28CA3F);
background: linear-gradient(135deg, #000000, #28CA3F);