black
#000000
#51AB71
#51AB71
Color Values
| Format | #000000 | #51AB71 |
|---|---|---|
| HEX | #000000 | #51AB71 |
| RGB | 0, 0, 0 | 81, 171, 113 |
| HSL | 0.0, 0.0%, 0.0% | 141.3, 35.7%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 141.3, 52.6%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 52.6%, 0.0%, 33.9%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6705 0.1226 153.3 |
Contrast & Accessibility
7.41:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AB71 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AB71
Color Difference (Delta E)
78.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AB71);
background: linear-gradient(135deg, #000000, #51AB71);