black
#000000
#144F41
#144F41
Color Values
| Format | #000000 | #144F41 |
|---|---|---|
| HEX | #000000 | #144F41 |
| RGB | 0, 0, 0 | 20, 79, 65 |
| HSL | 0.0, 0.0%, 0.0% | 165.8, 59.6%, 19.4% |
| HSV | 0.0, 0.0%, 0.0% | 165.8, 74.7%, 31.0% |
| CMYK | 0%, 0%, 0%, 100% | 74.7%, 0.0%, 17.7%, 69.0% |
| OKLCH | 0.0 0.0 0.0 | 0.386 0.0643 173.6 |
Contrast & Accessibility
2.22:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #144F41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #144F41
Color Difference (Delta E)
37.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #144F41);
background: linear-gradient(135deg, #000000, #144F41);