DexBase Colors
#663EA3 color Wall #663EA3 Save image
Color conversion

Color conversion for #663EA3

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

Color spaces

RGB10262163
HSL263.76°44.89%44.12%
HSV263.76°61.96%63.92%
CMYK37.42%61.96%0%36.08%
XYZ13.81138.914235.6362
Yxy8.91420.23670.1527
Hunter Lab29.856730.322-49.8398
CIE-Lab35.818639.5107-48.4866
CIE-LCH35.818662.5463309.1759
CIE-LUV35.81868.9826-71.2507

Base numbers

BaseRedGreenBlue
Binary011001100011111010100011
Octal14676243
Decimal10262163
Hex663EA3

RGB percentages

Red
40%
Green
24%
Blue
64%

CMYK percentages

Cyan
37%
Magenta
62%
Yellow
0%
Black
36%
Harmony

Color schemes

#663EA3 color on black

#663EA3 color sample text

#663EA3 color on white

#663EA3 color sample text

#663EA3 CSS codes

.background { background-color: #663EA3; }
.text { color: #663EA3; }
.border { border: 3px solid #663EA3; }
.shadow { box-shadow: 0 8px 28px rgba(102, 62, 163, 0.35); }
CSS preview

Accessibility

Contrast on white7.55:1AAA
Contrast on black2.78:1Poor
Web safe#663399Near
Luminance0.08910-1
Global naming

Color names in other languages

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

English#663EA3 color
PortuguêsCor #663EA3
EspañolColor #663EA3
한국어#663EA3 색상
日本語#663EA3 の色
中文#663EA3 颜色
DeutschFarbe #663EA3
FrançaisCouleur #663EA3
Pairings

Nearby palette

Useful combinations for testing contrast, emphasis and visual harmony with #663EA3 color.

#663EA3 colorMaximum PurpleAlien ArmpitAfrican violet
Related shades

Similar colors

See Violets
Blue-magenta violet Blue-magenta violet #553592 Violets Spanish violet Spanish violet #4C2882 Violets Cyber grape Cyber grape #58427C Violets Royal purple Royal purple #7851A9 Violets Regalia Regalia #522D80 Violets Purple Heart Purple Heart #69359C Violets Rebecca Purple Rebecca Purple #663399 Violets KSU Purple KSU Purple #512888 Violets Dark lavender Dark lavender #734F96 Violets Grape Grape #6F2DA8 Violets Dark pastel purple Dark pastel purple #966FD6 Violets Middle Blue Purple Middle Blue Purple #8B72BE Violets