#309C9D
#309C9D
white
#FFFFFF
Color Values
| Format | #309C9D | #FFFFFF |
|---|---|---|
| HEX | #309C9D | #FFFFFF |
| RGB | 48, 156, 157 | 255, 255, 255 |
| HSL | 180.6, 53.2%, 40.2% | 0.0, 0.0%, 100.0% |
| HSV | 180.6, 69.4%, 61.6% | 0.0, 0.0%, 100.0% |
| CMYK | 69.4%, 0.6%, 0.0%, 38.4% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6341 0.0948 195.9 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #309C9D
The quick brown fox jumps over the lazy dog
Text: #309C9D → Background: #FFFFFF
Color Difference (Delta E)
51.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #309C9D, #FFFFFF);
background: linear-gradient(135deg, #309C9D, #FFFFFF);