black
#000000
#54B557
#54B557
Color Values
| Format | #000000 | #54B557 |
|---|---|---|
| HEX | #000000 | #54B557 |
| RGB | 0, 0, 0 | 84, 181, 87 |
| HSL | 0.0, 0.0%, 0.0% | 121.9, 39.6%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 121.9, 53.6%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 53.6%, 0.0%, 51.9%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6926 0.1605 144.2 |
Contrast & Accessibility
8.12:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #54B557 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #54B557
Color Difference (Delta E)
90.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #54B557);
background: linear-gradient(135deg, #000000, #54B557);