black
#000000
#15A397
#15A397
Color Values
| Format | #000000 | #15A397 |
|---|---|---|
| HEX | #000000 | #15A397 |
| RGB | 0, 0, 0 | 21, 163, 151 |
| HSL | 0.0, 0.0%, 0.0% | 174.9, 77.2%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 174.9, 87.1%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 87.1%, 0.0%, 7.4%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6452 0.1101 185.5 |
Contrast & Accessibility
6.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15A397 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15A397
Color Difference (Delta E)
70.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15A397);
background: linear-gradient(135deg, #000000, #15A397);