black
#000000
#81ED4D
#81ED4D
Color Values
| Format | #000000 | #81ED4D |
|---|---|---|
| HEX | #000000 | #81ED4D |
| RGB | 0, 0, 0 | 129, 237, 77 |
| HSL | 0.0, 0.0%, 0.0% | 100.5, 81.6%, 61.6% |
| HSV | 0.0, 0.0%, 0.0% | 100.5, 67.5%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 45.6%, 0.0%, 67.5%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.8502 0.2187 137.3 |
Contrast & Accessibility
14.15:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81ED4D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81ED4D
Color Difference (Delta E)
121.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81ED4D);
background: linear-gradient(135deg, #000000, #81ED4D);