black
#000000
#28C993
#28C993
Color Values
| Format | #000000 | #28C993 |
|---|---|---|
| HEX | #000000 | #28C993 |
| RGB | 0, 0, 0 | 40, 201, 147 |
| HSL | 0.0, 0.0%, 0.0% | 159.9, 66.8%, 47.3% |
| HSV | 0.0, 0.0%, 0.0% | 159.9, 80.1%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 80.1%, 0.0%, 26.9%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7442 0.1493 164.3 |
Contrast & Accessibility
9.87:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28C993 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28C993
Color Difference (Delta E)
90.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28C993);
background: linear-gradient(135deg, #000000, #28C993);