black
#000000
#51AFBF
#51AFBF
Color Values
| Format | #000000 | #51AFBF |
|---|---|---|
| HEX | #000000 | #51AFBF |
| RGB | 0, 0, 0 | 81, 175, 191 |
| HSL | 0.0, 0.0%, 0.0% | 188.7, 46.2%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 188.7, 57.6%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 57.6%, 8.4%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7035 0.0912 210.2 |
Contrast & Accessibility
8.23:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AFBF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AFBF
Color Difference (Delta E)
72.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AFBF);
background: linear-gradient(135deg, #000000, #51AFBF);