black
#000000
#15EFEF
#15EFEF
Color Values
| Format | #000000 | #15EFEF |
|---|---|---|
| HEX | #000000 | #15EFEF |
| RGB | 0, 0, 0 | 21, 239, 239 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 87.2%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 91.2%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 91.2%, 0.0%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8629 0.1455 194.8 |
Contrast & Accessibility
14.62:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15EFEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15EFEF
Color Difference (Delta E)
98.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15EFEF);
background: linear-gradient(135deg, #000000, #15EFEF);