black
#000000
#227559
#227559
Color Values
| Format | #000000 | #227559 |
|---|---|---|
| HEX | #000000 | #227559 |
| RGB | 0, 0, 0 | 34, 117, 89 |
| HSL | 0.0, 0.0%, 0.0% | 159.8, 55.0%, 29.6% |
| HSV | 0.0, 0.0%, 0.0% | 159.8, 70.9%, 45.9% |
| CMYK | 0%, 0%, 0%, 100% | 70.9%, 0.0%, 23.9%, 54.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5053 0.0908 166.4 |
Contrast & Accessibility
3.76:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #227559 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #227559
Color Difference (Delta E)
54.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #227559);
background: linear-gradient(135deg, #000000, #227559);