black
#000000
#31981F
#31981F
Color Values
| Format | #000000 | #31981F |
|---|---|---|
| HEX | #000000 | #31981F |
| RGB | 0, 0, 0 | 49, 152, 31 |
| HSL | 0.0, 0.0%, 0.0% | 111.1, 66.1%, 35.9% |
| HSV | 0.0, 0.0%, 0.0% | 111.1, 79.6%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 67.8%, 0.0%, 79.6%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5977 0.1804 141.1 |
Contrast & Accessibility
5.64:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31981F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31981F
Color Difference (Delta E)
90.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31981F);
background: linear-gradient(135deg, #000000, #31981F);