#213C3B
#213C3B
white
#FFFFFF
Color Values
| Format | #213C3B | #FFFFFF |
|---|---|---|
| HEX | #213C3B | #FFFFFF |
| RGB | 33, 60, 59 | 255, 255, 255 |
| HSL | 177.8, 29.0%, 18.2% | 0.0, 0.0%, 100.0% |
| HSV | 177.8, 45.0%, 23.5% | 0.0, 0.0%, 100.0% |
| CMYK | 45.0%, 0.0%, 1.7%, 76.5% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.3343 0.0331 192.7 | 1.0 0.0 89.9 |
Contrast & Accessibility
11.84:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #213C3B
The quick brown fox jumps over the lazy dog
Text: #213C3B → Background: #FFFFFF
Color Difference (Delta E)
77.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #213C3B, #FFFFFF);
background: linear-gradient(135deg, #213C3B, #FFFFFF);