black
#000000
#28E501
#28E501
Color Values
| Format | #000000 | #28E501 |
|---|---|---|
| HEX | #000000 | #28E501 |
| RGB | 0, 0, 0 | 40, 229, 1 |
| HSL | 0.0, 0.0%, 0.0% | 109.7, 99.1%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 109.7, 99.6%, 89.8% |
| CMYK | 0%, 0%, 0%, 100% | 82.5%, 0.0%, 99.6%, 10.2% |
| OKLCH | 0.0 0.0 0.0 | 0.8017 0.2677 141.7 |
Contrast & Accessibility
12.3:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28E501 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28E501
Color Difference (Delta E)
135.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28E501);
background: linear-gradient(135deg, #000000, #28E501);