black
#000000
#31B55C
#31B55C
Color Values
| Format | #000000 | #31B55C |
|---|---|---|
| HEX | #000000 | #31B55C |
| RGB | 0, 0, 0 | 49, 181, 92 |
| HSL | 0.0, 0.0%, 0.0% | 139.5, 57.4%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 139.5, 72.9%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 72.9%, 0.0%, 49.2%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6828 0.1701 149.7 |
Contrast & Accessibility
7.89:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31B55C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31B55C
Color Difference (Delta E)
92.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31B55C);
background: linear-gradient(135deg, #000000, #31B55C);