#28223B
#28223B
white
#FFFFFF
Color Values
| Format | #28223B | #FFFFFF |
|---|---|---|
| HEX | #28223B | #FFFFFF |
| RGB | 40, 34, 59 | 255, 255, 255 |
| HSL | 254.4, 26.9%, 18.2% | 0.0, 0.0%, 100.0% |
| HSV | 254.4, 42.4%, 23.1% | 0.0, 0.0%, 100.0% |
| CMYK | 32.2%, 42.4%, 0.0%, 76.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.2711 0.0461 294.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
15.19:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #28223B
The quick brown fox jumps over the lazy dog
Text: #28223B → Background: #FFFFFF
Color Difference (Delta E)
86.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #28223B, #FFFFFF);
background: linear-gradient(135deg, #28223B, #FFFFFF);