#278D8F
#278D8F
white
#FFFFFF
Color Values
| Format | #278D8F | #FFFFFF |
|---|---|---|
| HEX | #278D8F | #FFFFFF |
| RGB | 39, 141, 143 | 255, 255, 255 |
| HSL | 181.2, 57.1%, 35.7% | 0.0, 0.0%, 100.0% |
| HSV | 181.2, 72.7%, 56.1% | 0.0, 0.0%, 100.0% |
| CMYK | 72.7%, 1.4%, 0.0%, 43.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5885 0.0896 197.0 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.97:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #278D8F
The quick brown fox jumps over the lazy dog
Text: #278D8F → Background: #FFFFFF
Color Difference (Delta E)
54.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #278D8F, #FFFFFF);
background: linear-gradient(135deg, #278D8F, #FFFFFF);