Color conversion

Color conversion for #1B508F

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

Color spaces

RGB2780143
HSL212.59°68.24%33.33%
HSV212.59°81.12%56.08%
CMYK81.12%44.06%0%43.92%
XYZ8.27677.952527.08
Yxy7.95250.19110.1836
Hunter Lab28.20023.0387-37.1724
CIE-Lab33.88386.6041-39.7681
CIE-LCH33.883840.3127279.4288
CIE-LUV33.8838-17.3048-55.3091

Base numbers

BaseRedGreenBlue
Binary000110110101000010001111
Octal33120217
Decimal2780143
Hex1B508F

RGB percentages

Red
11%
Green
31%
Blue
56%

CMYK percentages

Cyan
81%
Magenta
44%
Yellow
0%
Black
44%
Harmony

Color schemes

#1B508F color on black

#1B508F color sample text

#1B508F color on white

#1B508F color sample text

#1B508F CSS codes

.background { background-color: #1B508F; }
.text { color: #1B508F; }
.border { border: 3px solid #1B508F; }
.shadow { box-shadow: 0 8px 28px rgba(27, 80, 143, 0.35); }
CSS preview

Accessibility

Contrast on white8.11:1AAA
Contrast on black2.59:1Poor
Web safe#336699Near
Luminance0.07950-1
Global naming

Color names in other languages

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

English#1B508F color
PortuguêsCor #1B508F
EspañolColor #1B508F
한국어#1B508F 색상
日本語#1B508F の色
中文#1B508F 颜色
DeutschFarbe #1B508F
FrançaisCouleur #1B508F
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #1B508F color.

Related shades

Similar colors

See Blues