black
#000000
#51CB9C
#51CB9C
Color Values
| Format | #000000 | #51CB9C |
|---|---|---|
| HEX | #000000 | #51CB9C |
| RGB | 0, 0, 0 | 81, 203, 156 |
| HSL | 0.0, 0.0%, 0.0% | 156.9, 54.0%, 55.7% |
| HSV | 0.0, 0.0%, 0.0% | 156.9, 60.1%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 60.1%, 0.0%, 23.2%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7608 0.1295 164.6 |
Contrast & Accessibility
10.37:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CB9C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CB9C
Color Difference (Delta E)
87.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CB9C);
background: linear-gradient(135deg, #000000, #51CB9C);