black
#000000
#51AEAA
#51AEAA
Color Values
| Format | #000000 | #51AEAA |
|---|---|---|
| HEX | #000000 | #51AEAA |
| RGB | 0, 0, 0 | 81, 174, 170 |
| HSL | 0.0, 0.0%, 0.0% | 177.4, 36.5%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 177.4, 53.4%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 53.4%, 0.0%, 2.3%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6936 0.0884 191.5 |
Contrast & Accessibility
7.98:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AEAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AEAA
Color Difference (Delta E)
71.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AEAA);
background: linear-gradient(135deg, #000000, #51AEAA);