black
#000000
#218D72
#218D72
Color Values
| Format | #000000 | #218D72 |
|---|---|---|
| HEX | #000000 | #218D72 |
| RGB | 0, 0, 0 | 33, 141, 114 |
| HSL | 0.0, 0.0%, 0.0% | 165.0, 62.1%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 165.0, 76.6%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 76.6%, 0.0%, 19.1%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5775 0.1031 171.6 |
Contrast & Accessibility
5.12:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #218D72 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #218D72
Color Difference (Delta E)
64.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #218D72);
background: linear-gradient(135deg, #000000, #218D72);