DexBase Colors
#3666FF color Wall #3666FF Save image
Color conversion

Color conversion for #3666FF

Complete numeric profile for comparing screens, paints, palettes and digital materials.

Color spaces

RGB54102255
HSL225.67°100%60.59%
HSV225.67°78.82%100%
CMYK78.82%60%0%0%
XYZ24.316317.504196.6854
Yxy17.50410.17560.1264
Hunter Lab41.837930.5275-107.6762
CIE-Lab48.88937.7177-80.3564
CIE-LCH48.88988.7681295.1444
CIE-LUV48.889-18.5901-124.1101

Base numbers

BaseRedGreenBlue
Binary001101100110011011111111
Octal66146377
Decimal54102255
Hex3666FF

RGB percentages

Red
21%
Green
40%
Blue
100%

CMYK percentages

Cyan
79%
Magenta
60%
Yellow
0%
Black
0%
Harmony

Color schemes

#3666FF color on black

#3666FF color sample text

#3666FF color on white

#3666FF color sample text

#3666FF CSS codes

.background { background-color: #3666FF; }
.text { color: #3666FF; }
.border { border: 3px solid #3666FF; }
.shadow { box-shadow: 0 8px 28px rgba(54, 102, 255, 0.35); }
CSS preview

Accessibility

Contrast on white4.66:1AA
Contrast on black4.5:1AA
Web safe#3366FFNear
Luminance0.17510-1
Global naming

Color names in other languages

Use these names to compare international references, paint catalogs and design materials.

English#3666FF color
PortuguêsCor #3666FF
EspañolColor #3666FF
한국어#3666FF 색상
日本語#3666FF の色
中文#3666FF 颜色
DeutschFarbe #3666FF
FrançaisCouleur #3666FF
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #3666FF color.

#3666FF colorElectric ultramarineSunglowMagnolia
Related shades

Similar colors

See Blues
Ultramarine blue Ultramarine blue #4166F5 Blues Blue (RYB) Blue (RYB) #0247FE Blues Royal blue Royal blue #4169E1 Blues Blueberry Blueberry #4F86F7 Blues Blue (Crayola) Blue (Crayola) #1F75FE Blues Imperial blue Imperial blue #002395 Blues Cornflower blue Cornflower blue #6495ED Blues International Klein Blue International Klein Blue #002FA7 Blues Egyptian blue Egyptian blue #1034A6 Blues UA blue UA blue #0033AA Blues Han blue Han blue #446CCF Blues Brilliant azure Brilliant azure #3399FF Blues