black
#000000
#228E59
#228E59
Color Values
| Format | #000000 | #228E59 |
|---|---|---|
| HEX | #000000 | #228E59 |
| RGB | 0, 0, 0 | 34, 142, 89 |
| HSL | 0.0, 0.0%, 0.0% | 150.6, 61.4%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 150.6, 76.1%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 76.1%, 0.0%, 37.3%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5741 0.1255 156.6 |
Contrast & Accessibility
5.08:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #228E59 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #228E59
Color Difference (Delta E)
70.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #228E59);
background: linear-gradient(135deg, #000000, #228E59);