#2121C9
#2121C9
white
#FFFFFF
Color Values
| Format | #2121C9 | #FFFFFF |
|---|---|---|
| HEX | #2121C9 | #FFFFFF |
| RGB | 33, 33, 201 | 255, 255, 255 |
| HSL | 240.0, 71.8%, 45.9% | 0.0, 0.0%, 100.0% |
| HSV | 240.0, 83.6%, 78.8% | 0.0, 0.0%, 100.0% |
| CMYK | 83.6%, 83.6%, 0.0%, 21.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4082 0.2413 268.9 | 1.0 0.0 89.9 |
Contrast & Accessibility
9.88:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #2121C9
The quick brown fox jumps over the lazy dog
Text: #2121C9 → Background: #FFFFFF
Color Difference (Delta E)
123.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #2121C9, #FFFFFF);
background: linear-gradient(135deg, #2121C9, #FFFFFF);