black
#000000
#15B778
#15B778
Color Values
| Format | #000000 | #15B778 |
|---|---|---|
| HEX | #000000 | #15B778 |
| RGB | 0, 0, 0 | 21, 183, 120 |
| HSL | 0.0, 0.0%, 0.0% | 156.7, 79.4%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 156.7, 88.5%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 88.5%, 0.0%, 34.4%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.689 0.1537 159.4 |
Contrast & Accessibility
8.08:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15B778 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15B778
Color Difference (Delta E)
87.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15B778);
background: linear-gradient(135deg, #000000, #15B778);