black
#000000
#15BBC3
#15BBC3
Color Values
| Format | #000000 | #15BBC3 |
|---|---|---|
| HEX | #000000 | #15BBC3 |
| RGB | 0, 0, 0 | 21, 187, 195 |
| HSL | 0.0, 0.0%, 0.0% | 182.8, 80.6%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 182.8, 89.2%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 89.2%, 4.1%, 0.0%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7213 0.12 200.4 |
Contrast & Accessibility
8.93:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15BBC3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15BBC3
Color Difference (Delta E)
78.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15BBC3);
background: linear-gradient(135deg, #000000, #15BBC3);