black
#000000
#309DA6
#309DA6
Color Values
| Format | #000000 | #309DA6 |
|---|---|---|
| HEX | #000000 | #309DA6 |
| RGB | 0, 0, 0 | 48, 157, 166 |
| HSL | 0.0, 0.0%, 0.0% | 184.6, 55.1%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 184.6, 71.1%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 71.1%, 5.4%, 0.0%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6399 0.0959 203.1 |
Contrast & Accessibility
6.5:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309DA6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309DA6
Color Difference (Delta E)
66.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309DA6);
background: linear-gradient(135deg, #000000, #309DA6);