black
#000000
#227779
#227779
Color Values
| Format | #000000 | #227779 |
|---|---|---|
| HEX | #000000 | #227779 |
| RGB | 0, 0, 0 | 34, 119, 121 |
| HSL | 0.0, 0.0%, 0.0% | 181.4, 56.1%, 30.4% |
| HSV | 0.0, 0.0%, 0.0% | 181.4, 71.9%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 71.9%, 1.7%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5214 0.0781 197.3 |
Contrast & Accessibility
3.98:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #227779 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #227779
Color Difference (Delta E)
51.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #227779);
background: linear-gradient(135deg, #000000, #227779);