black
#000000
#28A8B2
#28A8B2
Color Values
| Format | #000000 | #28A8B2 |
|---|---|---|
| HEX | #000000 | #28A8B2 |
| RGB | 0, 0, 0 | 40, 168, 178 |
| HSL | 0.0, 0.0%, 0.0% | 184.3, 63.3%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 184.3, 77.5%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 77.5%, 5.6%, 0.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6703 0.1055 203.0 |
Contrast & Accessibility
7.33:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28A8B2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28A8B2
Color Difference (Delta E)
71.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28A8B2);
background: linear-gradient(135deg, #000000, #28A8B2);