#283F55
#283F55
white
#FFFFFF
Color Values
| Format | #283F55 | #FFFFFF |
|---|---|---|
| HEX | #283F55 | #FFFFFF |
| RGB | 40, 63, 85 | 255, 255, 255 |
| HSL | 209.3, 36.0%, 24.5% | 0.0, 0.0%, 100.0% |
| HSV | 209.3, 52.9%, 33.3% | 0.0, 0.0%, 100.0% |
| CMYK | 52.9%, 25.9%, 0.0%, 66.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.3589 0.048 248.2 | 1.0 0.0 89.9 |
Contrast & Accessibility
10.87:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #283F55
The quick brown fox jumps over the lazy dog
Text: #283F55 → Background: #FFFFFF
Color Difference (Delta E)
75.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #283F55, #FFFFFF);
background: linear-gradient(135deg, #283F55, #FFFFFF);