black
#000000
#224B40
#224B40
Color Values
| Format | #000000 | #224B40 |
|---|---|---|
| HEX | #000000 | #224B40 |
| RGB | 0, 0, 0 | 34, 75, 64 |
| HSL | 0.0, 0.0%, 0.0% | 163.9, 37.6%, 21.4% |
| HSV | 0.0, 0.0%, 0.0% | 163.9, 54.7%, 29.4% |
| CMYK | 0%, 0%, 0%, 100% | 54.7%, 0.0%, 14.7%, 70.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3794 0.0503 173.8 |
Contrast & Accessibility
2.15:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #224B40 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #224B40
Color Difference (Delta E)
33.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #224B40);
background: linear-gradient(135deg, #000000, #224B40);