#283F5A
#283F5A
white
#FFFFFF
Color Values
| Format | #283F5A | #FFFFFF |
|---|---|---|
| HEX | #283F5A | #FFFFFF |
| RGB | 40, 63, 90 | 255, 255, 255 |
| HSL | 212.4, 38.5%, 25.5% | 0.0, 0.0%, 100.0% |
| HSV | 212.4, 55.6%, 35.3% | 0.0, 0.0%, 100.0% |
| CMYK | 55.6%, 30.0%, 0.0%, 64.7% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.3616 0.0553 253.2 | 1.0 0.0 89.9 |
Contrast & Accessibility
10.78:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #283F5A
The quick brown fox jumps over the lazy dog
Text: #283F5A → Background: #FFFFFF
Color Difference (Delta E)
76.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #283F5A, #FFFFFF);
background: linear-gradient(135deg, #283F5A, #FFFFFF);