black
#000000
#28CFD1
#28CFD1
Color Values
| Format | #000000 | #28CFD1 |
|---|---|---|
| HEX | #000000 | #28CFD1 |
| RGB | 0, 0, 0 | 40, 207, 209 |
| HSL | 0.0, 0.0%, 0.0% | 180.7, 67.9%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 180.7, 80.9%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 80.9%, 1.0%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7775 0.1261 196.2 |
Contrast & Accessibility
10.94:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28CFD1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28CFD1
Color Difference (Delta E)
86.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28CFD1);
background: linear-gradient(135deg, #000000, #28CFD1);