#213F3F
#213F3F
white
#FFFFFF
Color Values
| Format | #213F3F | #FFFFFF |
|---|---|---|
| HEX | #213F3F | #FFFFFF |
| RGB | 33, 63, 63 | 255, 255, 255 |
| HSL | 180.0, 31.2%, 18.8% | 0.0, 0.0%, 100.0% |
| HSV | 180.0, 47.6%, 24.7% | 0.0, 0.0%, 100.0% |
| CMYK | 47.6%, 0.0%, 0.0%, 75.3% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.3444 0.0359 195.6 | 1.0 0.0 89.9 |
Contrast & Accessibility
11.37:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #213F3F
The quick brown fox jumps over the lazy dog
Text: #213F3F → Background: #FFFFFF
Color Difference (Delta E)
76.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #213F3F, #FFFFFF);
background: linear-gradient(135deg, #213F3F, #FFFFFF);