black
#000000
#31B17C
#31B17C
Color Values
| Format | #000000 | #31B17C |
|---|---|---|
| HEX | #000000 | #31B17C |
| RGB | 0, 0, 0 | 49, 177, 124 |
| HSL | 0.0, 0.0%, 0.0% | 155.2, 56.6%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 155.2, 72.3%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 72.3%, 0.0%, 29.9%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6785 0.1355 161.0 |
Contrast & Accessibility
7.71:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31B17C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31B17C
Color Difference (Delta E)
81.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31B17C);
background: linear-gradient(135deg, #000000, #31B17C);