black
#000000
#40F57D
#40F57D
Color Values
| Format | #000000 | #40F57D |
|---|---|---|
| HEX | #000000 | #40F57D |
| RGB | 0, 0, 0 | 64, 245, 125 |
| HSL | 0.0, 0.0%, 0.0% | 140.2, 90.0%, 60.6% |
| HSV | 0.0, 0.0%, 0.0% | 140.2, 73.9%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 73.9%, 0.0%, 49.0%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.8554 0.2165 149.7 |
Contrast & Accessibility
14.58:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40F57D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40F57D
Color Difference (Delta E)
119.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40F57D);
background: linear-gradient(135deg, #000000, #40F57D);