black
#000000
#309EAE
#309EAE
Color Values
| Format | #000000 | #309EAE |
|---|---|---|
| HEX | #000000 | #309EAE |
| RGB | 0, 0, 0 | 48, 158, 174 |
| HSL | 0.0, 0.0%, 0.0% | 187.6, 56.8%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 187.6, 72.4%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 9.2%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6456 0.0982 209.2 |
Contrast & Accessibility
6.63:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309EAE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309EAE
Color Difference (Delta E)
67.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309EAE);
background: linear-gradient(135deg, #000000, #309EAE);