black
#000000
#227D55
#227D55
Color Values
| Format | #000000 | #227D55 |
|---|---|---|
| HEX | #000000 | #227D55 |
| RGB | 0, 0, 0 | 34, 125, 85 |
| HSL | 0.0, 0.0%, 0.0% | 153.6, 57.2%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 153.6, 72.8%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 72.8%, 0.0%, 32.0%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5264 0.1056 159.8 |
Contrast & Accessibility
4.13:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #227D55 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #227D55
Color Difference (Delta E)
60.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #227D55);
background: linear-gradient(135deg, #000000, #227D55);