black
#000000
#228378
#228378
Color Values
| Format | #000000 | #228378 |
|---|---|---|
| HEX | #000000 | #228378 |
| RGB | 0, 0, 0 | 34, 131, 120 |
| HSL | 0.0, 0.0%, 0.0% | 173.2, 58.8%, 32.4% |
| HSV | 0.0, 0.0%, 0.0% | 173.2, 74.0%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 74.0%, 0.0%, 8.4%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5529 0.0882 183.9 |
Contrast & Accessibility
4.59:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #228378 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #228378
Color Difference (Delta E)
57.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #228378);
background: linear-gradient(135deg, #000000, #228378);