black
#000000
#51CF4F
#51CF4F
Color Values
| Format | #000000 | #51CF4F |
|---|---|---|
| HEX | #000000 | #51CF4F |
| RGB | 0, 0, 0 | 81, 207, 79 |
| HSL | 0.0, 0.0%, 0.0% | 119.1, 57.1%, 56.1% |
| HSV | 0.0, 0.0%, 0.0% | 119.1, 61.8%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 60.9%, 0.0%, 61.8%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7573 0.2022 143.0 |
Contrast & Accessibility
10.39:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CF4F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CF4F
Color Difference (Delta E)
108.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CF4F);
background: linear-gradient(135deg, #000000, #51CF4F);