black
#000000
#51BBC5
#51BBC5
Color Values
| Format | #000000 | #51BBC5 |
|---|---|---|
| HEX | #000000 | #51BBC5 |
| RGB | 0, 0, 0 | 81, 187, 197 |
| HSL | 0.0, 0.0%, 0.0% | 185.2, 50.0%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 185.2, 58.9%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 5.1%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7344 0.0976 203.8 |
Contrast & Accessibility
9.26:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51BBC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51BBC5
Color Difference (Delta E)
76.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51BBC5);
background: linear-gradient(135deg, #000000, #51BBC5);