black
#000000
#31903B
#31903B
Color Values
| Format | #000000 | #31903B |
|---|---|---|
| HEX | #000000 | #31903B |
| RGB | 0, 0, 0 | 49, 144, 59 |
| HSL | 0.0, 0.0%, 0.0% | 126.3, 49.2%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 126.3, 66.0%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 66.0%, 0.0%, 59.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5783 0.1511 145.0 |
Contrast & Accessibility
5.18:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31903B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31903B
Color Difference (Delta E)
78.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31903B);
background: linear-gradient(135deg, #000000, #31903B);