black
#000000
#28AE71
#28AE71
Color Values
| Format | #000000 | #28AE71 |
|---|---|---|
| HEX | #000000 | #28AE71 |
| RGB | 0, 0, 0 | 40, 174, 113 |
| HSL | 0.0, 0.0%, 0.0% | 152.7, 62.6%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 152.7, 77.0%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 77.0%, 0.0%, 35.1%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6664 0.1443 157.9 |
Contrast & Accessibility
7.38:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28AE71 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28AE71
Color Difference (Delta E)
83.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28AE71);
background: linear-gradient(135deg, #000000, #28AE71);