black
#000000
#51D5CD
#51D5CD
Color Values
| Format | #000000 | #51D5CD |
|---|---|---|
| HEX | #000000 | #51D5CD |
| RGB | 0, 0, 0 | 81, 213, 205 |
| HSL | 0.0, 0.0%, 0.0% | 176.4, 61.1%, 57.6% |
| HSV | 0.0, 0.0%, 0.0% | 176.4, 62.0%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 62.0%, 0.0%, 3.8%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7991 0.1147 189.5 |
Contrast & Accessibility
11.75:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51D5CD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51D5CD
Color Difference (Delta E)
87.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51D5CD);
background: linear-gradient(135deg, #000000, #51D5CD);