DexBase Colors
#287BBB color Wall #287BBB Save image
Color conversion

Color conversion for #287BBB

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

Color spaces

RGB40123187
HSL206.12°64.76%44.51%
HSV206.12°78.61%73.33%
CMYK78.61%34.22%0%26.67%
XYZ16.924218.202949.6256
Yxy18.20290.19970.2148
Hunter Lab42.6649-3.8571-39.0707
CIE-Lab49.7413-2.074-40.5671
CIE-LCH49.741340.6201267.0733
CIE-LUV49.7413-28.1794-61.4459

Base numbers

BaseRedGreenBlue
Binary001010000111101110111011
Octal50173273
Decimal40123187
Hex287BBB

RGB percentages

Red
16%
Green
48%
Blue
73%

CMYK percentages

Cyan
79%
Magenta
34%
Yellow
0%
Black
27%
Harmony

Color schemes

#287BBB color on black

#287BBB color sample text

#287BBB color on white

#287BBB color sample text

#287BBB CSS codes

.background { background-color: #287BBB; }
.text { color: #287BBB; }
.border { border: 3px solid #287BBB; }
.shadow { box-shadow: 0 8px 28px rgba(40, 123, 187, 0.35); }
CSS preview

Accessibility

Contrast on white4.53:1AA
Contrast on black4.64:1AA
Web safe#3366CCNear
Luminance0.1820-1
Global naming

Color names in other languages

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

English#287BBB color
PortuguêsCor #287BBB
EspañolColor #287BBB
한국어#287BBB 색상
日本語#287BBB の色
中文#287BBB 颜色
DeutschFarbe #287BBB
FrançaisCouleur #287BBB
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #287BBB color.

#287BBB colorGlitterRuddy brownLavender (web)
Related shades

Similar colors

See Blues
Celestial blue Celestial blue #4997D0 Blues Bright navy blue Bright navy blue #1974D2 Blues Steel blue Steel blue #4682B4 Blues Lapis lazuli Lapis lazuli #26619C Blues Carolina blue Carolina blue #56A0D3 Blues Green-blue Green-blue #1164B4 Blues Tufts Blue Tufts Blue #3E8EDE Blues Cyan-blue azure Cyan-blue azure #4682BF Blues Cyan cornflower blue Cyan cornflower blue #188BC2 Blues True Blue True Blue #0073CF Blues Cyan azure Cyan azure #4E82B4 Blues Bleu de France Bleu de France #318CE7 Blues