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#181D8B color Wall #181D8B Save image
Color conversion

Color conversion for #181D8B

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

Color spaces

RGB2429139
HSL237.39°70.55%31.96%
HSV237.39°82.73%54.51%
CMYK82.73%79.14%0%45.49%
XYZ5.47472.936424.6993
Yxy2.93640.16530.0887
Hunter Lab17.135927.04-73.4305
CIE-Lab19.787438.8419-60.2728
CIE-LCH19.787471.7043302.7991
CIE-LUV19.7874-5.3227-65.4801

Base numbers

BaseRedGreenBlue
Binary000110000001110110001011
Octal3035213
Decimal2429139
Hex181D8B

RGB percentages

Red
9%
Green
11%
Blue
55%

CMYK percentages

Cyan
83%
Magenta
79%
Yellow
0%
Black
45%
Harmony

Color schemes

#181D8B color on black

#181D8B color sample text

#181D8B color on white

#181D8B color sample text

#181D8B CSS codes

.background { background-color: #181D8B; }
.text { color: #181D8B; }
.border { border: 3px solid #181D8B; }
.shadow { box-shadow: 0 8px 28px rgba(24, 29, 139, 0.35); }
CSS preview

Accessibility

Contrast on white13.22:1AAA
Contrast on black1.59:1Poor
Web safe#003399Near
Luminance0.02940-1
Global naming

Color names in other languages

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

English#181D8B color
PortuguêsCor #181D8B
EspañolColor #181D8B
한국어#181D8B 색상
日本語#181D8B の色
中文#181D8B 颜色
DeutschFarbe #181D8B
FrançaisCouleur #181D8B
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #181D8B color.

#181D8B colorLavender indigoBronze YellowDark pastel purple
Related shades

Similar colors

See Blues
St. Patrick's blue St. Patrick's blue #23297A Blues Midnight blue Midnight blue #191970 Blues Duke blue Duke blue #00009C Blues Cosmic Cobalt Cosmic Cobalt #2E2D88 Blues Zaffre Zaffre #0014A8 Blues Blue (pigment) Blue (pigment) #333399 Blues Ultramarine Ultramarine #3F00FF Blues Middle Yellow Red Middle Yellow Red #ECB176 Blues Indigo dye Indigo dye #091F92 Blues Dark blue Dark blue #00008B Blues Palatinate blue Palatinate blue #273BE2 Blues Persian blue Persian blue #1C39BB Blues