black
#000000
#31783F
#31783F
Color Values
| Format | #000000 | #31783F |
|---|---|---|
| HEX | #000000 | #31783F |
| RGB | 0, 0, 0 | 49, 120, 63 |
| HSL | 0.0, 0.0%, 0.0% | 131.8, 42.0%, 33.1% |
| HSV | 0.0, 0.0%, 0.0% | 131.8, 59.2%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 59.2%, 0.0%, 47.5%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5126 0.1135 147.8 |
Contrast & Accessibility
3.89:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31783F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31783F
Color Difference (Delta E)
62.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31783F);
background: linear-gradient(135deg, #000000, #31783F);