black
#000000
#51CAB7
#51CAB7
Color Values
| Format | #000000 | #51CAB7 |
|---|---|---|
| HEX | #000000 | #51CAB7 |
| RGB | 0, 0, 0 | 81, 202, 183 |
| HSL | 0.0, 0.0%, 0.0% | 170.6, 53.3%, 55.5% |
| HSV | 0.0, 0.0%, 0.0% | 170.6, 59.9%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 59.9%, 0.0%, 9.4%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7658 0.1114 181.1 |
Contrast & Accessibility
10.48:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CAB7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CAB7
Color Difference (Delta E)
83.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CAB7);
background: linear-gradient(135deg, #000000, #51CAB7);