black
#000000
#15BBC6
#15BBC6
Color Values
| Format | #000000 | #15BBC6 |
|---|---|---|
| HEX | #000000 | #15BBC6 |
| RGB | 0, 0, 0 | 21, 187, 198 |
| HSL | 0.0, 0.0%, 0.0% | 183.7, 80.8%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 183.7, 89.4%, 77.6% |
| CMYK | 0%, 0%, 0%, 100% | 89.4%, 5.6%, 0.0%, 22.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7224 0.1203 202.5 |
Contrast & Accessibility
8.96:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15BBC6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15BBC6
Color Difference (Delta E)
78.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15BBC6);
background: linear-gradient(135deg, #000000, #15BBC6);