black
#000000
#55C871
#55C871
Color Values
| Format | #000000 | #55C871 |
|---|---|---|
| HEX | #000000 | #55C871 |
| RGB | 0, 0, 0 | 85, 200, 113 |
| HSL | 0.0, 0.0%, 0.0% | 134.6, 51.1%, 55.9% |
| HSV | 0.0, 0.0%, 0.0% | 134.6, 57.5%, 78.4% |
| CMYK | 0%, 0%, 0%, 100% | 57.5%, 0.0%, 43.5%, 21.6% |
| OKLCH | 0.0 0.0 0.0 | 0.7455 0.162 149.0 |
Contrast & Accessibility
9.89:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #55C871 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #55C871
Color Difference (Delta E)
95.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #55C871);
background: linear-gradient(135deg, #000000, #55C871);