black
#000000
#227271
#227271
Color Values
| Format | #000000 | #227271 |
|---|---|---|
| HEX | #000000 | #227271 |
| RGB | 0, 0, 0 | 34, 114, 113 |
| HSL | 0.0, 0.0%, 0.0% | 179.2, 54.1%, 29.0% |
| HSV | 0.0, 0.0%, 0.0% | 179.2, 70.2%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 70.2%, 0.0%, 0.9%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.505 0.075 193.8 |
Contrast & Accessibility
3.71:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #227271 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #227271
Color Difference (Delta E)
50.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #227271);
background: linear-gradient(135deg, #000000, #227271);