DexBase Colors
#288BBC color Wall #288BBC Save image
Color conversion

Color conversion for #288BBC

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

Color spaces

RGB40139188
HSL199.86°64.91%44.71%
HSV199.86°78.72%73.73%
CMYK78.72%26.06%0%26.27%
XYZ19.181222.544950.9079
Yxy22.54490.20710.2434
Hunter Lab47.4815-10.9841-30.3067
CIE-Lab54.6004-11.0322-33.5037
CIE-LCH54.600435.2733251.7742
CIE-LUV54.6004-33.6605-50.0742

Base numbers

BaseRedGreenBlue
Binary001010001000101110111100
Octal50213274
Decimal40139188
Hex288BBC

RGB percentages

Red
16%
Green
55%
Blue
74%

CMYK percentages

Cyan
79%
Magenta
26%
Yellow
0%
Black
26%
Harmony

Color schemes

#288BBC color on black

#288BBC color sample text

#288BBC color on white

#288BBC color sample text

#288BBC CSS codes

.background { background-color: #288BBC; }
.text { color: #288BBC; }
.border { border: 3px solid #288BBC; }
.shadow { box-shadow: 0 8px 28px rgba(40, 139, 188, 0.35); }
CSS preview

Accessibility

Contrast on white3.81:1Large text
Contrast on black5.51:1AA
Web safe#3399CCNear
Luminance0.22550-1
Global naming

Color names in other languages

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

English#288BBC color
PortuguêsCor #288BBC
EspañolColor #288BBC
한국어#288BBC 색상
日本語#288BBC の色
中文#288BBC 颜色
DeutschFarbe #288BBC
FrançaisCouleur #288BBC
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #288BBC color.

#288BBC colorDenim BlueBrown SugarRoyal blue
Related shades

Similar colors

See Blues
Cyan cornflower blue Cyan cornflower blue #188BC2 Blues Rich electric blue Rich electric blue #0892D0 Blues Picton blue Picton blue #45B1E8 Blues Battery Charged Blue Battery Charged Blue #1DACD6 Cyans Bright cerulean Bright cerulean #1DACD6 Cyans Ball blue Ball blue #21ABCD Cyans Celestial blue Celestial blue #4997D0 Blues Maximum Blue Maximum Blue #47ABCC Blues Carolina blue Carolina blue #56A0D3 Blues Pacific Blue Pacific Blue #1CA9C9 Cyans Blue sapphire Blue sapphire #126180 Blues Vivid cerulean Vivid cerulean #00AAEE Blues