black
#000000
#1F923B
#1F923B
Color Values
| Format | #000000 | #1F923B |
|---|---|---|
| HEX | #000000 | #1F923B |
| RGB | 0, 0, 0 | 31, 146, 59 |
| HSL | 0.0, 0.0%, 0.0% | 134.6, 65.0%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 134.6, 78.8%, 57.3% |
| CMYK | 0%, 0%, 0%, 100% | 78.8%, 0.0%, 59.6%, 42.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5794 0.1597 146.9 |
Contrast & Accessibility
5.23:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F923B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F923B
Color Difference (Delta E)
81.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F923B);
background: linear-gradient(135deg, #000000, #1F923B);