black
#000000
#28F30C
#28F30C
Color Values
| Format | #000000 | #28F30C |
|---|---|---|
| HEX | #000000 | #28F30C |
| RGB | 0, 0, 0 | 40, 243, 12 |
| HSL | 0.0, 0.0%, 0.0% | 112.7, 90.6%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 112.7, 95.1%, 95.3% |
| CMYK | 0%, 0%, 0%, 100% | 83.5%, 0.0%, 95.1%, 4.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8382 0.2793 141.9 |
Contrast & Accessibility
13.92:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28F30C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28F30C
Color Difference (Delta E)
141.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28F30C);
background: linear-gradient(135deg, #000000, #28F30C);