black
#000000
#31B18D
#31B18D
Color Values
| Format | #000000 | #31B18D |
|---|---|---|
| HEX | #000000 | #31B18D |
| RGB | 0, 0, 0 | 49, 177, 141 |
| HSL | 0.0, 0.0%, 0.0% | 163.1, 56.6%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 163.1, 72.3%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 72.3%, 0.0%, 20.3%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6828 0.122 169.6 |
Contrast & Accessibility
7.8:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31B18D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31B18D
Color Difference (Delta E)
78.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31B18D);
background: linear-gradient(135deg, #000000, #31B18D);