black
#000000
#15BDCC
#15BDCC
Color Values
| Format | #000000 | #15BDCC |
|---|---|---|
| HEX | #000000 | #15BDCC |
| RGB | 0, 0, 0 | 21, 189, 204 |
| HSL | 0.0, 0.0%, 0.0% | 184.9, 81.3%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 184.9, 89.7%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 89.7%, 7.4%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7296 0.122 205.1 |
Contrast & Accessibility
9.18:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15BDCC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15BDCC
Color Difference (Delta E)
79.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15BDCC);
background: linear-gradient(135deg, #000000, #15BDCC);