black
#000000
#28827F
#28827F
Color Values
| Format | #000000 | #28827F |
|---|---|---|
| HEX | #000000 | #28827F |
| RGB | 0, 0, 0 | 40, 130, 127 |
| HSL | 0.0, 0.0%, 0.0% | 178.0, 52.9%, 33.3% |
| HSV | 0.0, 0.0%, 0.0% | 178.0, 69.2%, 51.0% |
| CMYK | 0%, 0%, 0%, 100% | 69.2%, 0.0%, 2.3%, 49.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5542 0.0826 191.8 |
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: #28827F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28827F
Color Difference (Delta E)
56.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28827F);
background: linear-gradient(135deg, #000000, #28827F);