black
#000000
#51EFBB
#51EFBB
Color Values
| Format | #000000 | #51EFBB |
|---|---|---|
| HEX | #000000 | #51EFBB |
| RGB | 0, 0, 0 | 81, 239, 187 |
| HSL | 0.0, 0.0%, 0.0% | 160.3, 83.2%, 62.7% |
| HSV | 0.0, 0.0%, 0.0% | 160.3, 66.1%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 66.1%, 0.0%, 21.8%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8565 0.1513 167.1 |
Contrast & Accessibility
14.41:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51EFBB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51EFBB
Color Difference (Delta E)
101.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51EFBB);
background: linear-gradient(135deg, #000000, #51EFBB);