black
#000000
#51CEB3
#51CEB3
Color Values
| Format | #000000 | #51CEB3 |
|---|---|---|
| HEX | #000000 | #51CEB3 |
| RGB | 0, 0, 0 | 81, 206, 179 |
| HSL | 0.0, 0.0%, 0.0% | 167.0, 56.1%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 167.0, 60.7%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 60.7%, 0.0%, 13.1%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7743 0.1177 176.2 |
Contrast & Accessibility
10.83:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CEB3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CEB3
Color Difference (Delta E)
86.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CEB3);
background: linear-gradient(135deg, #000000, #51CEB3);