black
#000000
#15AFB3
#15AFB3
Color Values
| Format | #000000 | #15AFB3 |
|---|---|---|
| HEX | #000000 | #15AFB3 |
| RGB | 0, 0, 0 | 21, 175, 179 |
| HSL | 0.0, 0.0%, 0.0% | 181.5, 79.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 181.5, 88.3%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 88.3%, 2.2%, 0.0%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6855 0.1137 197.8 |
Contrast & Accessibility
7.81:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15AFB3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15AFB3
Color Difference (Delta E)
74.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15AFB3);
background: linear-gradient(135deg, #000000, #15AFB3);