black
#000000
#51F48F
#51F48F
Color Values
| Format | #000000 | #51F48F |
|---|---|---|
| HEX | #000000 | #51F48F |
| RGB | 0, 0, 0 | 81, 244, 143 |
| HSL | 0.0, 0.0%, 0.0% | 142.8, 88.1%, 63.7% |
| HSV | 0.0, 0.0%, 0.0% | 142.8, 66.8%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 66.8%, 0.0%, 41.4%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8595 0.1944 152.2 |
Contrast & Accessibility
14.69:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51F48F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51F48F
Color Difference (Delta E)
113.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51F48F);
background: linear-gradient(135deg, #000000, #51F48F);