black
#000000
#51D4AD
#51D4AD
Color Values
| Format | #000000 | #51D4AD |
|---|---|---|
| HEX | #000000 | #51D4AD |
| RGB | 0, 0, 0 | 81, 212, 173 |
| HSL | 0.0, 0.0%, 0.0% | 162.1, 60.4%, 57.5% |
| HSV | 0.0, 0.0%, 0.0% | 162.1, 61.8%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 61.8%, 0.0%, 18.4%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7873 0.1284 170.0 |
Contrast & Accessibility
11.37:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51D4AD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51D4AD
Color Difference (Delta E)
89.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51D4AD);
background: linear-gradient(135deg, #000000, #51D4AD);