black
#000000
#55C456
#55C456
Color Values
| Format | #000000 | #55C456 |
|---|---|---|
| HEX | #000000 | #55C456 |
| RGB | 0, 0, 0 | 85, 196, 86 |
| HSL | 0.0, 0.0%, 0.0% | 120.5, 48.5%, 55.1% |
| HSV | 0.0, 0.0%, 0.0% | 120.5, 56.6%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 56.6%, 0.0%, 56.1%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7313 0.181 143.6 |
Contrast & Accessibility
9.42:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #55C456 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #55C456
Color Difference (Delta E)
99.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #55C456);
background: linear-gradient(135deg, #000000, #55C456);