black
#000000
#155A49
#155A49
Color Values
| Format | #000000 | #155A49 |
|---|---|---|
| HEX | #000000 | #155A49 |
| RGB | 0, 0, 0 | 21, 90, 73 |
| HSL | 0.0, 0.0%, 0.0% | 165.2, 62.2%, 21.8% |
| HSV | 0.0, 0.0%, 0.0% | 165.2, 76.7%, 35.3% |
| CMYK | 0%, 0%, 0%, 100% | 76.7%, 0.0%, 18.9%, 64.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4209 0.0727 172.4 |
Contrast & Accessibility
2.59:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155A49 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155A49
Color Difference (Delta E)
42.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155A49);
background: linear-gradient(135deg, #000000, #155A49);