black
#000000
#15B5BD
#15B5BD
Color Values
| Format | #000000 | #15B5BD |
|---|---|---|
| HEX | #000000 | #15B5BD |
| RGB | 0, 0, 0 | 21, 181, 189 |
| HSL | 0.0, 0.0%, 0.0% | 182.9, 80.0%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 182.9, 88.9%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 88.9%, 4.2%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7042 0.117 200.6 |
Contrast & Accessibility
8.38:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15B5BD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15B5BD
Color Difference (Delta E)
76.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15B5BD);
background: linear-gradient(135deg, #000000, #15B5BD);