black
#000000
#457D40
#457D40
Color Values
| Format | #000000 | #457D40 |
|---|---|---|
| HEX | #000000 | #457D40 |
| RGB | 0, 0, 0 | 69, 125, 64 |
| HSL | 0.0, 0.0%, 0.0% | 115.1, 32.3%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 115.1, 48.8%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 44.8%, 0.0%, 48.8%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5355 0.1091 142.2 |
Contrast & Accessibility
4.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457D40 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457D40
Color Difference (Delta E)
63.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457D40);
background: linear-gradient(135deg, #000000, #457D40);