black
#000000
#1B8311
#1B8311
Color Values
| Format | #000000 | #1B8311 |
|---|---|---|
| HEX | #000000 | #1B8311 |
| RGB | 0, 0, 0 | 27, 131, 17 |
| HSL | 0.0, 0.0%, 0.0% | 114.7, 77.0%, 29.0% |
| HSV | 0.0, 0.0%, 0.0% | 114.7, 87.0%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 79.4%, 0.0%, 87.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5325 0.1701 141.9 |
Contrast & Accessibility
4.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B8311 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B8311
Color Difference (Delta E)
83.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B8311);
background: linear-gradient(135deg, #000000, #1B8311);