black
#000000
#21D47D
#21D47D
Color Values
| Format | #000000 | #21D47D |
|---|---|---|
| HEX | #000000 | #21D47D |
| RGB | 0, 0, 0 | 33, 212, 125 |
| HSL | 0.0, 0.0%, 0.0% | 150.8, 73.1%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 150.8, 84.4%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 84.4%, 0.0%, 41.0%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7668 0.1833 154.9 |
Contrast & Accessibility
10.78:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21D47D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21D47D
Color Difference (Delta E)
102.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21D47D);
background: linear-gradient(135deg, #000000, #21D47D);