black
#000000
#31C34B
#31C34B
Color Values
| Format | #000000 | #31C34B |
|---|---|---|
| HEX | #000000 | #31C34B |
| RGB | 0, 0, 0 | 49, 195, 75 |
| HSL | 0.0, 0.0%, 0.0% | 130.7, 59.8%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 130.7, 74.9%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 74.9%, 0.0%, 61.5%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7175 0.2016 145.7 |
Contrast & Accessibility
9.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31C34B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31C34B
Color Difference (Delta E)
104.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31C34B);
background: linear-gradient(135deg, #000000, #31C34B);