black
#000000
#51FAC6
#51FAC6
Color Values
| Format | #000000 | #51FAC6 |
|---|---|---|
| HEX | #000000 | #51FAC6 |
| RGB | 0, 0, 0 | 81, 250, 198 |
| HSL | 0.0, 0.0%, 0.0% | 161.5, 94.4%, 64.9% |
| HSV | 0.0, 0.0%, 0.0% | 161.5, 67.6%, 98.0% |
| CMYK | 0%, 0%, 0%, 100% | 67.6%, 0.0%, 20.8%, 2.0% |
| OKLCH | 0.0 0.0 0.0 | 0.8858 0.1566 168.3 |
Contrast & Accessibility
15.84:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51FAC6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51FAC6
Color Difference (Delta E)
105.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51FAC6);
background: linear-gradient(135deg, #000000, #51FAC6);