black
#000000
#51AB89
#51AB89
Color Values
| Format | #000000 | #51AB89 |
|---|---|---|
| HEX | #000000 | #51AB89 |
| RGB | 0, 0, 0 | 81, 171, 137 |
| HSL | 0.0, 0.0%, 0.0% | 157.3, 35.7%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 157.3, 52.6%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 52.6%, 0.0%, 19.9%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6762 0.1012 166.2 |
Contrast & Accessibility
7.54:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AB89 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AB89
Color Difference (Delta E)
73.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AB89);
background: linear-gradient(135deg, #000000, #51AB89);