#21223B
#21223B
white
#FFFFFF
Color Values
| Format | #21223B | #FFFFFF |
|---|---|---|
| HEX | #21223B | #FFFFFF |
| RGB | 33, 34, 59 | 255, 255, 255 |
| HSL | 237.7, 28.3%, 18.0% | 0.0, 0.0%, 100.0% |
| HSV | 237.7, 44.1%, 23.1% | 0.0, 0.0%, 100.0% |
| CMYK | 44.1%, 42.4%, 0.0%, 76.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.264 0.0464 281.0 | 1.0 0.0 89.9 |
Contrast & Accessibility
15.48:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #21223B
The quick brown fox jumps over the lazy dog
Text: #21223B → Background: #FFFFFF
Color Difference (Delta E)
87.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #21223B, #FFFFFF);
background: linear-gradient(135deg, #21223B, #FFFFFF);